151662420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 581188608

約数和(自身を除く): 429526188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 47, 52, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 117, 126, 130, 140, 141, 156, 180, 182, 188, 195, 197, 210, 234, 235, 252, 260, 273, 282, 315, 329, 364, 390, 394, 420, 423, 455, 468, 470, 546, 564, 585, 591, 611, 630, 658, 705, 780, 788, 819, 846, 910, 940, 985, 987, 1092, 1170, 1182, 1222, 1260, 1316, 1365, 1379, 1410, 1638, 1645, 1692, 1773, 1820, 1833, 1970, 1974, 2115, 2340, 2364, 2444, 2561, 2730, 2758, 2820, 2955, 2961, 3055, 3276, 3290, 3546, 3666, 3940, 3948, 4095, 4137, 4230, 4277, 4935, 5122, 5460, 5499, 5516, 5910, 5922, 6110, 6580, 6895, 7092, 7332, 7683, 8190, 8274, 8460, 8554, 8865, 9165, 9259, 9870, 10244, 10998, 11820, 11844, 12220, 12411, 12805, 12831, 13790, 14805, 15366, 16380, 16548, 17108, 17730, 17927, 18330, 18518, 19740, 20685, 21385, 21996, 23049, 24822, 25610, 25662, 27495, 27580, 27777, 29610, 30732, 35460, 35854, 36660, 37036, 38415, 38493, 41370, 42770, 46098, 46295, 49644, 51220, 51324, 53781, 54990, 55554, 59220, 62055, 64155, 64813, 71708, 76830, 76986, 82740, 83331, 85540, 89635, 92196, 92590, 107562, 109980, 111108, 115245, 120367, 124110, 128310, 129626, 138885, 153660, 153972, 161343, 166662, 179270, 185180, 192465, 194439, 215124, 230490, 240734, 248220, 256620, 259252, 268905, 277770, 322686, 324065, 333324, 358540, 361101, 384930, 388878, 416655, 460980, 481468, 537810, 555540, 583317, 601835, 645372, 648130, 722202, 769860, 777756, 806715, 833310, 842569, 972195, 1075620, 1083303, 1166634, 1203670, 1296260, 1444404, 1613430, 1666620, 1685138, 1805505, 1944390, 2166606, 2333268, 2407340, 2527707, 2916585, 3226860, 3370276, 3611010, 3888780, 4212845, 4333212, 5055414, 5416515, 5833170, 7222020, 7583121, 8425690, 10110828, 10833030, 11666340, 12638535, 15166242, 16851380, 21666060, 25277070, 30332484, 37915605, 50554140, 75831210, 151662420]

約数ペア:

[(1, 151662420), (2, 75831210), (3, 50554140), (4, 37915605), (5, 30332484), (6, 25277070), (7, 21666060), (9, 16851380), (10, 15166242), (12, 12638535), (13, 11666340), (14, 10833030), (15, 10110828), (18, 8425690), (20, 7583121), (21, 7222020), (26, 5833170), (28, 5416515), (30, 5055414), (35, 4333212), (36, 4212845), (39, 3888780), (42, 3611010), (45, 3370276), (47, 3226860), (52, 2916585), (60, 2527707), (63, 2407340), (65, 2333268), (70, 2166606), (78, 1944390), (84, 1805505), (90, 1685138), (91, 1666620), (94, 1613430), (105, 1444404), (117, 1296260), (126, 1203670), (130, 1166634), (140, 1083303), (141, 1075620), (156, 972195), (180, 842569), (182, 833310), (188, 806715), (195, 777756), (197, 769860), (210, 722202), (234, 648130), (235, 645372), (252, 601835), (260, 583317), (273, 555540), (282, 537810), (315, 481468), (329, 460980), (364, 416655), (390, 388878), (394, 384930), (420, 361101), (423, 358540), (455, 333324), (468, 324065), (470, 322686), (546, 277770), (564, 268905), (585, 259252), (591, 256620), (611, 248220), (630, 240734), (658, 230490), (705, 215124), (780, 194439), (788, 192465), (819, 185180), (846, 179270), (910, 166662), (940, 161343), (985, 153972), (987, 153660), (1092, 138885), (1170, 129626), (1182, 128310), (1222, 124110), (1260, 120367), (1316, 115245), (1365, 111108), (1379, 109980), (1410, 107562), (1638, 92590), (1645, 92196), (1692, 89635), (1773, 85540), (1820, 83331), (1833, 82740), (1970, 76986), (1974, 76830), (2115, 71708), (2340, 64813), (2364, 64155), (2444, 62055), (2561, 59220), (2730, 55554), (2758, 54990), (2820, 53781), (2955, 51324), (2961, 51220), (3055, 49644), (3276, 46295), (3290, 46098), (3546, 42770), (3666, 41370), (3940, 38493), (3948, 38415), (4095, 37036), (4137, 36660), (4230, 35854), (4277, 35460), (4935, 30732), (5122, 29610), (5460, 27777), (5499, 27580), (5516, 27495), (5910, 25662), (5922, 25610), (6110, 24822), (6580, 23049), (6895, 21996), (7092, 21385), (7332, 20685), (7683, 19740), (8190, 18518), (8274, 18330), (8460, 17927), (8554, 17730), (8865, 17108), (9165, 16548), (9259, 16380), (9870, 15366), (10244, 14805), (10998, 13790), (11820, 12831), (11844, 12805), (12220, 12411)]