237308100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 799948800

約数和(自身を除く): 562640700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 31, 34, 38, 50, 51, 57, 60, 62, 68, 75, 76, 79, 85, 93, 95, 100, 102, 114, 124, 150, 155, 158, 170, 186, 190, 204, 228, 237, 255, 285, 300, 310, 316, 323, 340, 372, 380, 395, 425, 465, 474, 475, 510, 527, 570, 589, 620, 646, 775, 790, 850, 930, 948, 950, 969, 1020, 1054, 1140, 1178, 1185, 1275, 1292, 1343, 1425, 1501, 1550, 1580, 1581, 1615, 1700, 1767, 1860, 1900, 1938, 1975, 2108, 2325, 2356, 2370, 2449, 2550, 2635, 2686, 2850, 2945, 3002, 3100, 3162, 3230, 3534, 3876, 3950, 4029, 4503, 4650, 4740, 4845, 4898, 5100, 5270, 5372, 5700, 5890, 5925, 6004, 6324, 6460, 6715, 7068, 7347, 7505, 7900, 7905, 8058, 8075, 8835, 9006, 9300, 9690, 9796, 10013, 10540, 11780, 11850, 12245, 13175, 13430, 14694, 14725, 15010, 15810, 16116, 16150, 17670, 18012, 19380, 20026, 20145, 22515, 23700, 24225, 24490, 25517, 26350, 26860, 29388, 29450, 30020, 30039, 31620, 32300, 33575, 35340, 36735, 37525, 39525, 40052, 40290, 41633, 44175, 45030, 46531, 48450, 48980, 50065, 51034, 52700, 58900, 60078, 61225, 67150, 73470, 75050, 76551, 79050, 80580, 83266, 88350, 90060, 93062, 96900, 100130, 100725, 102068, 112575, 120156, 122450, 124899, 127585, 134300, 139593, 146940, 150100, 150195, 153102, 158100, 166532, 176700, 183675, 186124, 200260, 201450, 208165, 225150, 232655, 244900, 249798, 250325, 255170, 279186, 300390, 306204, 367350, 382755, 402900, 416330, 450300, 465310, 499596, 500650, 510340, 558372, 600780, 624495, 637925, 697965, 734700, 750975, 765510, 791027, 832660, 930620, 1001300, 1040825, 1163275, 1248990, 1275850, 1395930, 1501950, 1531020, 1582054, 1913775, 2081650, 2326550, 2373081, 2497980, 2551700, 2791860, 3003900, 3122475, 3164108, 3489825, 3827550, 3955135, 4163300, 4653100, 4746162, 6244950, 6979650, 7655100, 7910270, 9492324, 11865405, 12489900, 13959300, 15820540, 19775675, 23730810, 39551350, 47461620, 59327025, 79102700, 118654050, 237308100]

約数ペア:

[(1, 237308100), (2, 118654050), (3, 79102700), (4, 59327025), (5, 47461620), (6, 39551350), (10, 23730810), (12, 19775675), (15, 15820540), (17, 13959300), (19, 12489900), (20, 11865405), (25, 9492324), (30, 7910270), (31, 7655100), (34, 6979650), (38, 6244950), (50, 4746162), (51, 4653100), (57, 4163300), (60, 3955135), (62, 3827550), (68, 3489825), (75, 3164108), (76, 3122475), (79, 3003900), (85, 2791860), (93, 2551700), (95, 2497980), (100, 2373081), (102, 2326550), (114, 2081650), (124, 1913775), (150, 1582054), (155, 1531020), (158, 1501950), (170, 1395930), (186, 1275850), (190, 1248990), (204, 1163275), (228, 1040825), (237, 1001300), (255, 930620), (285, 832660), (300, 791027), (310, 765510), (316, 750975), (323, 734700), (340, 697965), (372, 637925), (380, 624495), (395, 600780), (425, 558372), (465, 510340), (474, 500650), (475, 499596), (510, 465310), (527, 450300), (570, 416330), (589, 402900), (620, 382755), (646, 367350), (775, 306204), (790, 300390), (850, 279186), (930, 255170), (948, 250325), (950, 249798), (969, 244900), (1020, 232655), (1054, 225150), (1140, 208165), (1178, 201450), (1185, 200260), (1275, 186124), (1292, 183675), (1343, 176700), (1425, 166532), (1501, 158100), (1550, 153102), (1580, 150195), (1581, 150100), (1615, 146940), (1700, 139593), (1767, 134300), (1860, 127585), (1900, 124899), (1938, 122450), (1975, 120156), (2108, 112575), (2325, 102068), (2356, 100725), (2370, 100130), (2449, 96900), (2550, 93062), (2635, 90060), (2686, 88350), (2850, 83266), (2945, 80580), (3002, 79050), (3100, 76551), (3162, 75050), (3230, 73470), (3534, 67150), (3876, 61225), (3950, 60078), (4029, 58900), (4503, 52700), (4650, 51034), (4740, 50065), (4845, 48980), (4898, 48450), (5100, 46531), (5270, 45030), (5372, 44175), (5700, 41633), (5890, 40290), (5925, 40052), (6004, 39525), (6324, 37525), (6460, 36735), (6715, 35340), (7068, 33575), (7347, 32300), (7505, 31620), (7900, 30039), (7905, 30020), (8058, 29450), (8075, 29388), (8835, 26860), (9006, 26350), (9300, 25517), (9690, 24490), (9796, 24225), (10013, 23700), (10540, 22515), (11780, 20145), (11850, 20026), (12245, 19380), (13175, 18012), (13430, 17670), (14694, 16150), (14725, 16116), (15010, 15810)]