203127480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 715975200

約数和(自身を除く): 512847720

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, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 456, 513, 521, 540, 570, 684, 722, 760, 855, 1026, 1042, 1080, 1083, 1140, 1368, 1444, 1563, 1710, 1805, 2052, 2084, 2166, 2280, 2565, 2605, 2888, 3126, 3249, 3420, 3610, 4104, 4168, 4332, 4689, 5130, 5210, 5415, 6252, 6498, 6840, 7220, 7815, 8664, 9378, 9747, 9899, 10260, 10420, 10830, 12504, 12996, 14067, 14440, 15630, 16245, 18756, 19494, 19798, 20520, 20840, 21660, 23445, 25992, 28134, 29697, 31260, 32490, 37512, 38988, 39596, 43320, 46890, 48735, 49495, 56268, 59394, 62520, 64980, 70335, 77976, 79192, 89091, 93780, 97470, 98990, 112536, 118788, 129960, 140670, 148485, 178182, 187560, 188081, 194940, 197980, 237576, 267273, 281340, 296970, 356364, 376162, 389880, 395960, 445455, 534546, 562680, 564243, 593940, 712728, 752324, 890910, 940405, 1069092, 1128486, 1187880, 1336365, 1504648, 1692729, 1781820, 1880810, 2138184, 2256972, 2672730, 2821215, 3385458, 3563640, 3761620, 4513944, 5078187, 5345460, 5642430, 6770916, 7523240, 8463645, 10156374, 10690920, 11284860, 13541832, 16927290, 20312748, 22569720, 25390935, 33854580, 40625496, 50781870, 67709160, 101563740, 203127480]

約数ペア:

[(1, 203127480), (2, 101563740), (3, 67709160), (4, 50781870), (5, 40625496), (6, 33854580), (8, 25390935), (9, 22569720), (10, 20312748), (12, 16927290), (15, 13541832), (18, 11284860), (19, 10690920), (20, 10156374), (24, 8463645), (27, 7523240), (30, 6770916), (36, 5642430), (38, 5345460), (40, 5078187), (45, 4513944), (54, 3761620), (57, 3563640), (60, 3385458), (72, 2821215), (76, 2672730), (90, 2256972), (95, 2138184), (108, 1880810), (114, 1781820), (120, 1692729), (135, 1504648), (152, 1336365), (171, 1187880), (180, 1128486), (190, 1069092), (216, 940405), (228, 890910), (270, 752324), (285, 712728), (342, 593940), (360, 564243), (361, 562680), (380, 534546), (456, 445455), (513, 395960), (521, 389880), (540, 376162), (570, 356364), (684, 296970), (722, 281340), (760, 267273), (855, 237576), (1026, 197980), (1042, 194940), (1080, 188081), (1083, 187560), (1140, 178182), (1368, 148485), (1444, 140670), (1563, 129960), (1710, 118788), (1805, 112536), (2052, 98990), (2084, 97470), (2166, 93780), (2280, 89091), (2565, 79192), (2605, 77976), (2888, 70335), (3126, 64980), (3249, 62520), (3420, 59394), (3610, 56268), (4104, 49495), (4168, 48735), (4332, 46890), (4689, 43320), (5130, 39596), (5210, 38988), (5415, 37512), (6252, 32490), (6498, 31260), (6840, 29697), (7220, 28134), (7815, 25992), (8664, 23445), (9378, 21660), (9747, 20840), (9899, 20520), (10260, 19798), (10420, 19494), (10830, 18756), (12504, 16245), (12996, 15630), (14067, 14440)]