210045449160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{140221}}^1$

素因数の和:140333

約数の個数: 256

約数和(自身を含む): 747102816000

約数和(自身を除く): 537057366840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 73, 76, 90, 95, 108, 114, 120, 135, 146, 152, 171, 180, 190, 216, 219, 228, 270, 285, 292, 342, 360, 365, 380, 438, 456, 513, 540, 570, 584, 657, 684, 730, 760, 855, 876, 1026, 1080, 1095, 1140, 1314, 1368, 1387, 1460, 1710, 1752, 1971, 2052, 2190, 2280, 2565, 2628, 2774, 2920, 3285, 3420, 3942, 4104, 4161, 4380, 5130, 5256, 5548, 6570, 6840, 6935, 7884, 8322, 8760, 9855, 10260, 11096, 12483, 13140, 13870, 15768, 16644, 19710, 20520, 20805, 24966, 26280, 27740, 33288, 37449, 39420, 41610, 49932, 55480, 62415, 74898, 78840, 83220, 99864, 124830, 140221, 149796, 166440, 187245, 249660, 280442, 299592, 374490, 420663, 499320, 560884, 701105, 748980, 841326, 1121768, 1261989, 1402210, 1497960, 1682652, 2103315, 2523978, 2664199, 2804420, 3365304, 3785967, 4206630, 5047956, 5328398, 5608840, 6309945, 7571934, 7992597, 8413260, 10095912, 10236133, 10656796, 12619890, 13320995, 15143868, 15985194, 16826520, 18929835, 20472266, 21313592, 23977791, 25239780, 26641990, 30287736, 30708399, 31970388, 37859670, 39962985, 40944532, 47955582, 50479560, 51180665, 53283980, 61416798, 63940776, 71933373, 75719340, 79925970, 81889064, 92125197, 95911164, 102361330, 106567960, 119888955, 122833596, 143866746, 151438680, 153541995, 159851940, 184250394, 191822328, 194486527, 204722660, 239777910, 245667192, 276375591, 287733492, 307083990, 319703880, 359666865, 368500788, 388973054, 409445320, 460625985, 479555820, 552751182, 575466984, 583459581, 614167980, 719333730, 737001576, 777946108, 921251970, 959111640, 972432635, 1105502364, 1166919162, 1228335960, 1381877955, 1438667460, 1555892216, 1750378743, 1842503940, 1944865270, 2211004728, 2333838324, 2763755910, 2877334920, 2917297905, 3500757486, 3685007880, 3889730540, 4667676648, 5251136229, 5527511820, 5834595810, 7001514972, 7779461080, 8751893715, 10502272458, 11055023640, 11669191620, 14003029944, 17503787430, 21004544916, 23338383240, 26255681145, 35007574860, 42009089832, 52511362290, 70015149720, 105022724580, 210045449160]

約数ペア:

[(1, 210045449160), (2, 105022724580), (3, 70015149720), (4, 52511362290), (5, 42009089832), (6, 35007574860), (8, 26255681145), (9, 23338383240), (10, 21004544916), (12, 17503787430), (15, 14003029944), (18, 11669191620), (19, 11055023640), (20, 10502272458), (24, 8751893715), (27, 7779461080), (30, 7001514972), (36, 5834595810), (38, 5527511820), (40, 5251136229), (45, 4667676648), (54, 3889730540), (57, 3685007880), (60, 3500757486), (72, 2917297905), (73, 2877334920), (76, 2763755910), (90, 2333838324), (95, 2211004728), (108, 1944865270), (114, 1842503940), (120, 1750378743), (135, 1555892216), (146, 1438667460), (152, 1381877955), (171, 1228335960), (180, 1166919162), (190, 1105502364), (216, 972432635), (219, 959111640), (228, 921251970), (270, 777946108), (285, 737001576), (292, 719333730), (342, 614167980), (360, 583459581), (365, 575466984), (380, 552751182), (438, 479555820), (456, 460625985), (513, 409445320), (540, 388973054), (570, 368500788), (584, 359666865), (657, 319703880), (684, 307083990), (730, 287733492), (760, 276375591), (855, 245667192), (876, 239777910), (1026, 204722660), (1080, 194486527), (1095, 191822328), (1140, 184250394), (1314, 159851940), (1368, 153541995), (1387, 151438680), (1460, 143866746), (1710, 122833596), (1752, 119888955), (1971, 106567960), (2052, 102361330), (2190, 95911164), (2280, 92125197), (2565, 81889064), (2628, 79925970), (2774, 75719340), (2920, 71933373), (3285, 63940776), (3420, 61416798), (3942, 53283980), (4104, 51180665), (4161, 50479560), (4380, 47955582), (5130, 40944532), (5256, 39962985), (5548, 37859670), (6570, 31970388), (6840, 30708399), (6935, 30287736), (7884, 26641990), (8322, 25239780), (8760, 23977791), (9855, 21313592), (10260, 20472266), (11096, 18929835), (12483, 16826520), (13140, 15985194), (13870, 15143868), (15768, 13320995), (16644, 12619890), (19710, 10656796), (20520, 10236133), (20805, 10095912), (24966, 8413260), (26280, 7992597), (27740, 7571934), (33288, 6309945), (37449, 5608840), (39420, 5328398), (41610, 5047956), (49932, 4206630), (55480, 3785967), (62415, 3365304), (74898, 2804420), (78840, 2664199), (83220, 2523978), (99864, 2103315), (124830, 1682652), (140221, 1497960), (149796, 1402210), (166440, 1261989), (187245, 1121768), (249660, 841326), (280442, 748980), (299592, 701105), (374490, 560884), (420663, 499320)]