25496100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 99993600

約数和(自身を除く): 74497500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 50, 54, 57, 60, 63, 70, 71, 75, 76, 84, 90, 95, 100, 105, 108, 114, 126, 133, 135, 140, 142, 150, 171, 175, 180, 189, 190, 210, 213, 225, 228, 252, 266, 270, 284, 285, 300, 315, 342, 350, 355, 378, 380, 399, 420, 426, 450, 475, 497, 513, 525, 532, 540, 570, 630, 639, 665, 675, 684, 700, 710, 756, 798, 852, 855, 900, 945, 950, 994, 1026, 1050, 1065, 1140, 1197, 1260, 1278, 1330, 1349, 1350, 1420, 1425, 1491, 1575, 1596, 1710, 1775, 1890, 1900, 1917, 1988, 1995, 2052, 2100, 2130, 2394, 2485, 2556, 2565, 2660, 2698, 2700, 2850, 2982, 3150, 3195, 3325, 3420, 3550, 3591, 3780, 3834, 3990, 4047, 4260, 4275, 4473, 4725, 4788, 4970, 5130, 5325, 5396, 5700, 5964, 5985, 6300, 6390, 6650, 6745, 7100, 7182, 7455, 7668, 7980, 8094, 8550, 8946, 9443, 9450, 9585, 9940, 9975, 10260, 10650, 11970, 12141, 12425, 12780, 12825, 13300, 13419, 13490, 14364, 14910, 15975, 16188, 17100, 17892, 17955, 18886, 18900, 19170, 19950, 20235, 21300, 22365, 23940, 24282, 24850, 25650, 26838, 26980, 28329, 29820, 29925, 31950, 33725, 35910, 36423, 37275, 37772, 38340, 39900, 40470, 44730, 47215, 47925, 48564, 49700, 51300, 53676, 56658, 59850, 60705, 63900, 67095, 67450, 71820, 72846, 74550, 80940, 84987, 89460, 89775, 94430, 95850, 101175, 111825, 113316, 119700, 121410, 134190, 134900, 141645, 145692, 149100, 169974, 179550, 182115, 188860, 191700, 202350, 223650, 236075, 242820, 254961, 268380, 283290, 303525, 335475, 339948, 359100, 364230, 404700, 424935, 447300, 472150, 509922, 566580, 607050, 670950, 708225, 728460, 849870, 910575, 944300, 1019844, 1214100, 1274805, 1341900, 1416450, 1699740, 1821150, 2124675, 2549610, 2832900, 3642300, 4249350, 5099220, 6374025, 8498700, 12748050, 25496100]

約数ペア:

[(1, 25496100), (2, 12748050), (3, 8498700), (4, 6374025), (5, 5099220), (6, 4249350), (7, 3642300), (9, 2832900), (10, 2549610), (12, 2124675), (14, 1821150), (15, 1699740), (18, 1416450), (19, 1341900), (20, 1274805), (21, 1214100), (25, 1019844), (27, 944300), (28, 910575), (30, 849870), (35, 728460), (36, 708225), (38, 670950), (42, 607050), (45, 566580), (50, 509922), (54, 472150), (57, 447300), (60, 424935), (63, 404700), (70, 364230), (71, 359100), (75, 339948), (76, 335475), (84, 303525), (90, 283290), (95, 268380), (100, 254961), (105, 242820), (108, 236075), (114, 223650), (126, 202350), (133, 191700), (135, 188860), (140, 182115), (142, 179550), (150, 169974), (171, 149100), (175, 145692), (180, 141645), (189, 134900), (190, 134190), (210, 121410), (213, 119700), (225, 113316), (228, 111825), (252, 101175), (266, 95850), (270, 94430), (284, 89775), (285, 89460), (300, 84987), (315, 80940), (342, 74550), (350, 72846), (355, 71820), (378, 67450), (380, 67095), (399, 63900), (420, 60705), (426, 59850), (450, 56658), (475, 53676), (497, 51300), (513, 49700), (525, 48564), (532, 47925), (540, 47215), (570, 44730), (630, 40470), (639, 39900), (665, 38340), (675, 37772), (684, 37275), (700, 36423), (710, 35910), (756, 33725), (798, 31950), (852, 29925), (855, 29820), (900, 28329), (945, 26980), (950, 26838), (994, 25650), (1026, 24850), (1050, 24282), (1065, 23940), (1140, 22365), (1197, 21300), (1260, 20235), (1278, 19950), (1330, 19170), (1349, 18900), (1350, 18886), (1420, 17955), (1425, 17892), (1491, 17100), (1575, 16188), (1596, 15975), (1710, 14910), (1775, 14364), (1890, 13490), (1900, 13419), (1917, 13300), (1988, 12825), (1995, 12780), (2052, 12425), (2100, 12141), (2130, 11970), (2394, 10650), (2485, 10260), (2556, 9975), (2565, 9940), (2660, 9585), (2698, 9450), (2700, 9443), (2850, 8946), (2982, 8550), (3150, 8094), (3195, 7980), (3325, 7668), (3420, 7455), (3550, 7182), (3591, 7100), (3780, 6745), (3834, 6650), (3990, 6390), (4047, 6300), (4260, 5985), (4275, 5964), (4473, 5700), (4725, 5396), (4788, 5325), (4970, 5130)]