142083900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1233

約数の個数: 216

約数和(自身を含む): 536215680

約数和(自身を除く): 394131780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 114, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 252, 266, 285, 300, 315, 342, 350, 380, 399, 420, 450, 475, 525, 532, 570, 630, 665, 684, 700, 798, 855, 900, 950, 1050, 1140, 1187, 1197, 1260, 1330, 1425, 1575, 1596, 1710, 1900, 1995, 2100, 2374, 2394, 2660, 2850, 3150, 3325, 3420, 3561, 3990, 4275, 4748, 4788, 5700, 5935, 5985, 6300, 6650, 7122, 7980, 8309, 8550, 9975, 10683, 11870, 11970, 13300, 14244, 16618, 17100, 17805, 19950, 21366, 22553, 23740, 23940, 24927, 29675, 29925, 33236, 35610, 39900, 41545, 42732, 45106, 49854, 53415, 59350, 59850, 67659, 71220, 74781, 83090, 89025, 90212, 99708, 106830, 112765, 118700, 119700, 124635, 135318, 149562, 157871, 166180, 178050, 202977, 207725, 213660, 225530, 249270, 267075, 270636, 299124, 315742, 338295, 356100, 373905, 405954, 415450, 451060, 473613, 498540, 534150, 563825, 623175, 631484, 676590, 747810, 789355, 811908, 830900, 947226, 1014885, 1068300, 1127650, 1246350, 1353180, 1420839, 1495620, 1578710, 1691475, 1869525, 1894452, 2029770, 2255300, 2368065, 2492700, 2841678, 3157420, 3382950, 3739050, 3946775, 4059540, 4736130, 5074425, 5683356, 6765900, 7104195, 7478100, 7893550, 9472260, 10148850, 11840325, 14208390, 15787100, 20297700, 23680650, 28416780, 35520975, 47361300, 71041950, 142083900]

約数ペア:

[(1, 142083900), (2, 71041950), (3, 47361300), (4, 35520975), (5, 28416780), (6, 23680650), (7, 20297700), (9, 15787100), (10, 14208390), (12, 11840325), (14, 10148850), (15, 9472260), (18, 7893550), (19, 7478100), (20, 7104195), (21, 6765900), (25, 5683356), (28, 5074425), (30, 4736130), (35, 4059540), (36, 3946775), (38, 3739050), (42, 3382950), (45, 3157420), (50, 2841678), (57, 2492700), (60, 2368065), (63, 2255300), (70, 2029770), (75, 1894452), (76, 1869525), (84, 1691475), (90, 1578710), (95, 1495620), (100, 1420839), (105, 1353180), (114, 1246350), (126, 1127650), (133, 1068300), (140, 1014885), (150, 947226), (171, 830900), (175, 811908), (180, 789355), (190, 747810), (210, 676590), (225, 631484), (228, 623175), (252, 563825), (266, 534150), (285, 498540), (300, 473613), (315, 451060), (342, 415450), (350, 405954), (380, 373905), (399, 356100), (420, 338295), (450, 315742), (475, 299124), (525, 270636), (532, 267075), (570, 249270), (630, 225530), (665, 213660), (684, 207725), (700, 202977), (798, 178050), (855, 166180), (900, 157871), (950, 149562), (1050, 135318), (1140, 124635), (1187, 119700), (1197, 118700), (1260, 112765), (1330, 106830), (1425, 99708), (1575, 90212), (1596, 89025), (1710, 83090), (1900, 74781), (1995, 71220), (2100, 67659), (2374, 59850), (2394, 59350), (2660, 53415), (2850, 49854), (3150, 45106), (3325, 42732), (3420, 41545), (3561, 39900), (3990, 35610), (4275, 33236), (4748, 29925), (4788, 29675), (5700, 24927), (5935, 23940), (5985, 23740), (6300, 22553), (6650, 21366), (7122, 19950), (7980, 17805), (8309, 17100), (8550, 16618), (9975, 14244), (10683, 13300), (11870, 11970)]