1214514900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:583

約数の個数: 216

約数和(自身を含む): 3977745408

約数和(自身を除く): 2763230508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 101, 124, 150, 155, 180, 186, 202, 225, 279, 300, 303, 310, 372, 404, 431, 450, 465, 505, 558, 606, 620, 775, 862, 900, 909, 930, 1010, 1116, 1212, 1293, 1395, 1515, 1550, 1724, 1818, 1860, 2020, 2155, 2325, 2525, 2586, 2790, 3030, 3100, 3131, 3636, 3879, 4310, 4545, 4650, 5050, 5172, 5580, 6060, 6262, 6465, 6975, 7575, 7758, 8620, 9090, 9300, 9393, 10100, 10775, 12524, 12930, 13361, 13950, 15150, 15516, 15655, 18180, 18786, 19395, 21550, 22725, 25860, 26722, 27900, 28179, 30300, 31310, 32325, 37572, 38790, 40083, 43100, 43531, 45450, 46965, 53444, 56358, 62620, 64650, 66805, 77580, 78275, 80166, 87062, 90900, 93930, 96975, 112716, 120249, 129300, 130593, 133610, 140895, 156550, 160332, 174124, 187860, 193950, 200415, 217655, 234825, 240498, 261186, 267220, 281790, 313100, 334025, 387900, 391779, 400830, 435310, 469650, 480996, 522372, 563580, 601245, 652965, 668050, 704475, 783558, 801660, 870620, 939300, 1002075, 1088275, 1202490, 1305930, 1336100, 1349461, 1408950, 1567116, 1958895, 2004150, 2176550, 2404980, 2611860, 2698922, 2817900, 3006225, 3264825, 3917790, 4008300, 4048383, 4353100, 5397844, 6012450, 6529650, 6747305, 7835580, 8096766, 9794475, 12024900, 12145149, 13059300, 13494610, 16193532, 19588950, 20241915, 24290298, 26989220, 33736525, 39177900, 40483830, 48580596, 60725745, 67473050, 80967660, 101209575, 121451490, 134946100, 202419150, 242902980, 303628725, 404838300, 607257450, 1214514900]

約数ペア:

[(1, 1214514900), (2, 607257450), (3, 404838300), (4, 303628725), (5, 242902980), (6, 202419150), (9, 134946100), (10, 121451490), (12, 101209575), (15, 80967660), (18, 67473050), (20, 60725745), (25, 48580596), (30, 40483830), (31, 39177900), (36, 33736525), (45, 26989220), (50, 24290298), (60, 20241915), (62, 19588950), (75, 16193532), (90, 13494610), (93, 13059300), (100, 12145149), (101, 12024900), (124, 9794475), (150, 8096766), (155, 7835580), (180, 6747305), (186, 6529650), (202, 6012450), (225, 5397844), (279, 4353100), (300, 4048383), (303, 4008300), (310, 3917790), (372, 3264825), (404, 3006225), (431, 2817900), (450, 2698922), (465, 2611860), (505, 2404980), (558, 2176550), (606, 2004150), (620, 1958895), (775, 1567116), (862, 1408950), (900, 1349461), (909, 1336100), (930, 1305930), (1010, 1202490), (1116, 1088275), (1212, 1002075), (1293, 939300), (1395, 870620), (1515, 801660), (1550, 783558), (1724, 704475), (1818, 668050), (1860, 652965), (2020, 601245), (2155, 563580), (2325, 522372), (2525, 480996), (2586, 469650), (2790, 435310), (3030, 400830), (3100, 391779), (3131, 387900), (3636, 334025), (3879, 313100), (4310, 281790), (4545, 267220), (4650, 261186), (5050, 240498), (5172, 234825), (5580, 217655), (6060, 200415), (6262, 193950), (6465, 187860), (6975, 174124), (7575, 160332), (7758, 156550), (8620, 140895), (9090, 133610), (9300, 130593), (9393, 129300), (10100, 120249), (10775, 112716), (12524, 96975), (12930, 93930), (13361, 90900), (13950, 87062), (15150, 80166), (15516, 78275), (15655, 77580), (18180, 66805), (18786, 64650), (19395, 62620), (21550, 56358), (22725, 53444), (25860, 46965), (26722, 45450), (27900, 43531), (28179, 43100), (30300, 40083), (31310, 38790), (32325, 37572)]