1951284300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:369

約数の個数: 288

約数和(自身を含む): 6698571264

約数和(自身を除く): 4747286964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 131, 140, 150, 164, 173, 175, 205, 210, 246, 262, 287, 300, 346, 350, 393, 410, 420, 492, 519, 524, 525, 574, 615, 655, 692, 700, 786, 820, 861, 865, 917, 1025, 1038, 1050, 1148, 1211, 1230, 1310, 1435, 1572, 1722, 1730, 1834, 1965, 2050, 2076, 2100, 2422, 2460, 2595, 2620, 2751, 2870, 3075, 3275, 3444, 3460, 3633, 3668, 3930, 4100, 4305, 4325, 4585, 4844, 5190, 5371, 5502, 5740, 6055, 6150, 6550, 7093, 7175, 7266, 7860, 8610, 8650, 9170, 9825, 10380, 10742, 11004, 12110, 12300, 12975, 13100, 13755, 14186, 14350, 14532, 16113, 17220, 17300, 18165, 18340, 19650, 21279, 21484, 21525, 22663, 22925, 24220, 25950, 26855, 27510, 28372, 28700, 30275, 32226, 35465, 36330, 37597, 39300, 42558, 43050, 45326, 45850, 49651, 51900, 53710, 55020, 60550, 64452, 67989, 68775, 70930, 72660, 75194, 80565, 85116, 86100, 90652, 90825, 91700, 99302, 106395, 107420, 112791, 113315, 121100, 134275, 135978, 137550, 141860, 148953, 150388, 158641, 161130, 177325, 181650, 187985, 198604, 212790, 225582, 226630, 248255, 268550, 271956, 275100, 297906, 317282, 322260, 339945, 354650, 363300, 375970, 402825, 425580, 451164, 453260, 475923, 496510, 531975, 537100, 563955, 566575, 595812, 634564, 679890, 709300, 744765, 751940, 793205, 805650, 929183, 939925, 951846, 993020, 1063950, 1127910, 1133150, 1241275, 1359780, 1489530, 1586410, 1611300, 1699725, 1858366, 1879850, 1903692, 2127900, 2255820, 2266300, 2379615, 2482550, 2787549, 2819775, 2979060, 3172820, 3399450, 3716732, 3723825, 3759700, 3966025, 4645915, 4759230, 4965100, 5575098, 5639550, 6504281, 6798900, 7447650, 7932050, 9291830, 9518460, 11150196, 11279100, 11898075, 13008562, 13937745, 14895300, 15864100, 18583660, 19512843, 23229575, 23796150, 26017124, 27875490, 32521405, 39025686, 46459150, 47592300, 55750980, 65042810, 69688725, 78051372, 92918300, 97564215, 130085620, 139377450, 162607025, 195128430, 278754900, 325214050, 390256860, 487821075, 650428100, 975642150, 1951284300]

約数ペア:

[(1, 1951284300), (2, 975642150), (3, 650428100), (4, 487821075), (5, 390256860), (6, 325214050), (7, 278754900), (10, 195128430), (12, 162607025), (14, 139377450), (15, 130085620), (20, 97564215), (21, 92918300), (25, 78051372), (28, 69688725), (30, 65042810), (35, 55750980), (41, 47592300), (42, 46459150), (50, 39025686), (60, 32521405), (70, 27875490), (75, 26017124), (82, 23796150), (84, 23229575), (100, 19512843), (105, 18583660), (123, 15864100), (131, 14895300), (140, 13937745), (150, 13008562), (164, 11898075), (173, 11279100), (175, 11150196), (205, 9518460), (210, 9291830), (246, 7932050), (262, 7447650), (287, 6798900), (300, 6504281), (346, 5639550), (350, 5575098), (393, 4965100), (410, 4759230), (420, 4645915), (492, 3966025), (519, 3759700), (524, 3723825), (525, 3716732), (574, 3399450), (615, 3172820), (655, 2979060), (692, 2819775), (700, 2787549), (786, 2482550), (820, 2379615), (861, 2266300), (865, 2255820), (917, 2127900), (1025, 1903692), (1038, 1879850), (1050, 1858366), (1148, 1699725), (1211, 1611300), (1230, 1586410), (1310, 1489530), (1435, 1359780), (1572, 1241275), (1722, 1133150), (1730, 1127910), (1834, 1063950), (1965, 993020), (2050, 951846), (2076, 939925), (2100, 929183), (2422, 805650), (2460, 793205), (2595, 751940), (2620, 744765), (2751, 709300), (2870, 679890), (3075, 634564), (3275, 595812), (3444, 566575), (3460, 563955), (3633, 537100), (3668, 531975), (3930, 496510), (4100, 475923), (4305, 453260), (4325, 451164), (4585, 425580), (4844, 402825), (5190, 375970), (5371, 363300), (5502, 354650), (5740, 339945), (6055, 322260), (6150, 317282), (6550, 297906), (7093, 275100), (7175, 271956), (7266, 268550), (7860, 248255), (8610, 226630), (8650, 225582), (9170, 212790), (9825, 198604), (10380, 187985), (10742, 181650), (11004, 177325), (12110, 161130), (12300, 158641), (12975, 150388), (13100, 148953), (13755, 141860), (14186, 137550), (14350, 135978), (14532, 134275), (16113, 121100), (17220, 113315), (17300, 112791), (18165, 107420), (18340, 106395), (19650, 99302), (21279, 91700), (21484, 90825), (21525, 90652), (22663, 86100), (22925, 85116), (24220, 80565), (25950, 75194), (26855, 72660), (27510, 70930), (28372, 68775), (28700, 67989), (30275, 64452), (32226, 60550), (35465, 55020), (36330, 53710), (37597, 51900), (39300, 49651), (42558, 45850), (43050, 45326)]