45106950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:84

約数の個数: 216

約数和(自身を含む): 145417032

約数和(自身を除く): 100310082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 25, 30, 34, 35, 38, 42, 49, 50, 51, 57, 70, 75, 85, 95, 98, 102, 105, 114, 119, 133, 147, 150, 170, 175, 190, 210, 238, 245, 255, 266, 285, 294, 323, 350, 357, 361, 399, 425, 475, 490, 510, 525, 570, 595, 646, 665, 714, 722, 735, 798, 833, 850, 931, 950, 969, 1050, 1083, 1190, 1225, 1275, 1330, 1425, 1470, 1615, 1666, 1785, 1805, 1862, 1938, 1995, 2166, 2261, 2450, 2499, 2527, 2550, 2793, 2850, 2975, 3230, 3325, 3570, 3610, 3675, 3990, 4165, 4522, 4655, 4845, 4998, 5054, 5415, 5586, 5950, 6137, 6650, 6783, 7350, 7581, 8075, 8330, 8925, 9025, 9310, 9690, 9975, 10830, 11305, 12274, 12495, 12635, 13566, 13965, 15162, 15827, 16150, 17689, 17850, 18050, 18411, 19950, 20825, 22610, 23275, 24225, 24990, 25270, 27075, 27930, 30685, 31654, 33915, 35378, 36822, 37905, 41650, 42959, 46550, 47481, 48450, 53067, 54150, 56525, 61370, 62475, 63175, 67830, 69825, 75810, 79135, 85918, 88445, 92055, 94962, 106134, 113050, 124950, 126350, 128877, 139650, 153425, 158270, 169575, 176890, 184110, 189525, 214795, 237405, 257754, 265335, 300713, 306850, 339150, 379050, 395675, 429590, 442225, 460275, 474810, 530670, 601426, 644385, 791350, 884450, 902139, 920550, 1073975, 1187025, 1288770, 1326675, 1503565, 1804278, 2147950, 2374050, 2653350, 3007130, 3221925, 4510695, 6443850, 7517825, 9021390, 15035650, 22553475, 45106950]

約数ペア:

[(1, 45106950), (2, 22553475), (3, 15035650), (5, 9021390), (6, 7517825), (7, 6443850), (10, 4510695), (14, 3221925), (15, 3007130), (17, 2653350), (19, 2374050), (21, 2147950), (25, 1804278), (30, 1503565), (34, 1326675), (35, 1288770), (38, 1187025), (42, 1073975), (49, 920550), (50, 902139), (51, 884450), (57, 791350), (70, 644385), (75, 601426), (85, 530670), (95, 474810), (98, 460275), (102, 442225), (105, 429590), (114, 395675), (119, 379050), (133, 339150), (147, 306850), (150, 300713), (170, 265335), (175, 257754), (190, 237405), (210, 214795), (238, 189525), (245, 184110), (255, 176890), (266, 169575), (285, 158270), (294, 153425), (323, 139650), (350, 128877), (357, 126350), (361, 124950), (399, 113050), (425, 106134), (475, 94962), (490, 92055), (510, 88445), (525, 85918), (570, 79135), (595, 75810), (646, 69825), (665, 67830), (714, 63175), (722, 62475), (735, 61370), (798, 56525), (833, 54150), (850, 53067), (931, 48450), (950, 47481), (969, 46550), (1050, 42959), (1083, 41650), (1190, 37905), (1225, 36822), (1275, 35378), (1330, 33915), (1425, 31654), (1470, 30685), (1615, 27930), (1666, 27075), (1785, 25270), (1805, 24990), (1862, 24225), (1938, 23275), (1995, 22610), (2166, 20825), (2261, 19950), (2450, 18411), (2499, 18050), (2527, 17850), (2550, 17689), (2793, 16150), (2850, 15827), (2975, 15162), (3230, 13965), (3325, 13566), (3570, 12635), (3610, 12495), (3675, 12274), (3990, 11305), (4165, 10830), (4522, 9975), (4655, 9690), (4845, 9310), (4998, 9025), (5054, 8925), (5415, 8330), (5586, 8075), (5950, 7581), (6137, 7350), (6650, 6783)]