152213880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 256

約数和(自身を含む): 574801920

約数和(自身を除く): 422588040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 53, 56, 60, 65, 70, 78, 84, 91, 104, 105, 106, 120, 130, 140, 156, 159, 168, 182, 195, 210, 212, 260, 263, 265, 273, 280, 312, 318, 364, 371, 390, 420, 424, 455, 520, 526, 530, 546, 636, 689, 728, 742, 780, 789, 795, 840, 910, 1052, 1060, 1092, 1113, 1272, 1315, 1365, 1378, 1484, 1560, 1578, 1590, 1820, 1841, 1855, 2067, 2104, 2120, 2184, 2226, 2630, 2730, 2756, 2968, 3156, 3180, 3419, 3445, 3640, 3682, 3710, 3945, 4134, 4452, 4823, 5260, 5460, 5512, 5523, 5565, 6312, 6360, 6838, 6890, 7364, 7420, 7890, 8268, 8904, 9205, 9646, 10257, 10335, 10520, 10920, 11046, 11130, 13676, 13780, 13939, 14469, 14728, 14840, 15780, 16536, 17095, 18410, 19292, 20514, 20670, 22092, 22260, 23933, 24115, 27352, 27560, 27615, 27878, 28938, 31560, 34190, 36820, 38584, 41028, 41340, 41817, 44184, 44520, 47866, 48230, 51285, 55230, 55756, 57876, 68380, 69695, 71799, 72345, 73640, 82056, 82680, 83634, 95732, 96460, 97573, 102570, 110460, 111512, 115752, 119665, 136760, 139390, 143598, 144690, 167268, 181207, 191464, 192920, 195146, 205140, 209085, 220920, 239330, 278780, 287196, 289380, 292719, 334536, 358995, 362414, 390292, 410280, 418170, 478660, 487865, 543621, 557560, 574392, 578760, 585438, 717990, 724828, 780584, 836340, 906035, 957320, 975730, 1087242, 1170876, 1268449, 1435980, 1449656, 1463595, 1672680, 1812070, 1951460, 2174484, 2341752, 2536898, 2718105, 2871960, 2927190, 3624140, 3805347, 3902920, 4348968, 5073796, 5436210, 5854380, 6342245, 7248280, 7610694, 10147592, 10872420, 11708760, 12684490, 15221388, 19026735, 21744840, 25368980, 30442776, 38053470, 50737960, 76106940, 152213880]

約数ペア:

[(1, 152213880), (2, 76106940), (3, 50737960), (4, 38053470), (5, 30442776), (6, 25368980), (7, 21744840), (8, 19026735), (10, 15221388), (12, 12684490), (13, 11708760), (14, 10872420), (15, 10147592), (20, 7610694), (21, 7248280), (24, 6342245), (26, 5854380), (28, 5436210), (30, 5073796), (35, 4348968), (39, 3902920), (40, 3805347), (42, 3624140), (52, 2927190), (53, 2871960), (56, 2718105), (60, 2536898), (65, 2341752), (70, 2174484), (78, 1951460), (84, 1812070), (91, 1672680), (104, 1463595), (105, 1449656), (106, 1435980), (120, 1268449), (130, 1170876), (140, 1087242), (156, 975730), (159, 957320), (168, 906035), (182, 836340), (195, 780584), (210, 724828), (212, 717990), (260, 585438), (263, 578760), (265, 574392), (273, 557560), (280, 543621), (312, 487865), (318, 478660), (364, 418170), (371, 410280), (390, 390292), (420, 362414), (424, 358995), (455, 334536), (520, 292719), (526, 289380), (530, 287196), (546, 278780), (636, 239330), (689, 220920), (728, 209085), (742, 205140), (780, 195146), (789, 192920), (795, 191464), (840, 181207), (910, 167268), (1052, 144690), (1060, 143598), (1092, 139390), (1113, 136760), (1272, 119665), (1315, 115752), (1365, 111512), (1378, 110460), (1484, 102570), (1560, 97573), (1578, 96460), (1590, 95732), (1820, 83634), (1841, 82680), (1855, 82056), (2067, 73640), (2104, 72345), (2120, 71799), (2184, 69695), (2226, 68380), (2630, 57876), (2730, 55756), (2756, 55230), (2968, 51285), (3156, 48230), (3180, 47866), (3419, 44520), (3445, 44184), (3640, 41817), (3682, 41340), (3710, 41028), (3945, 38584), (4134, 36820), (4452, 34190), (4823, 31560), (5260, 28938), (5460, 27878), (5512, 27615), (5523, 27560), (5565, 27352), (6312, 24115), (6360, 23933), (6838, 22260), (6890, 22092), (7364, 20670), (7420, 20514), (7890, 19292), (8268, 18410), (8904, 17095), (9205, 16536), (9646, 15780), (10257, 14840), (10335, 14728), (10520, 14469), (10920, 13939), (11046, 13780), (11130, 13676)]