157022376420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{160663}}^1$

素因数の和:160874

約数の個数: 192

約数和(自身を含む): 544149688320

約数和(自身を除く): 387127311900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 179, 182, 195, 210, 260, 273, 358, 364, 390, 420, 455, 537, 546, 716, 780, 895, 910, 1074, 1092, 1253, 1365, 1790, 1820, 2148, 2327, 2506, 2685, 2730, 3580, 3759, 4654, 5012, 5370, 5460, 6265, 6981, 7518, 9308, 10740, 11635, 12530, 13962, 15036, 16289, 18795, 23270, 25060, 27924, 32578, 34905, 37590, 46540, 48867, 65156, 69810, 75180, 81445, 97734, 139620, 160663, 162890, 195468, 244335, 321326, 325780, 481989, 488670, 642652, 803315, 963978, 977340, 1124641, 1606630, 1927956, 2088619, 2249282, 2409945, 3213260, 3373923, 4177238, 4498564, 4819890, 5623205, 6265857, 6747846, 8354476, 9639780, 10443095, 11246410, 12531714, 13495692, 14620333, 16869615, 20886190, 22492820, 25063428, 28758677, 29240666, 31329285, 33739230, 41772380, 43860999, 57517354, 58481332, 62658570, 67478460, 73101665, 86276031, 87721998, 115034708, 125317140, 143793385, 146203330, 172552062, 175443996, 201310739, 219304995, 287586770, 292406660, 345104124, 373862801, 402621478, 431380155, 438609990, 575173540, 603932217, 747725602, 805242956, 862760310, 877219980, 1006553695, 1121588403, 1207864434, 1495451204, 1725520620, 1869314005, 2013107390, 2243176806, 2415728868, 2617039607, 3019661085, 3738628010, 4026214780, 4486353612, 5234079214, 5607942015, 6039322170, 7477256020, 7851118821, 10468158428, 11215884030, 12078644340, 13085198035, 15702237642, 22431768060, 26170396070, 31404475284, 39255594105, 52340792140, 78511188210, 157022376420]

約数ペア:

[(1, 157022376420), (2, 78511188210), (3, 52340792140), (4, 39255594105), (5, 31404475284), (6, 26170396070), (7, 22431768060), (10, 15702237642), (12, 13085198035), (13, 12078644340), (14, 11215884030), (15, 10468158428), (20, 7851118821), (21, 7477256020), (26, 6039322170), (28, 5607942015), (30, 5234079214), (35, 4486353612), (39, 4026214780), (42, 3738628010), (52, 3019661085), (60, 2617039607), (65, 2415728868), (70, 2243176806), (78, 2013107390), (84, 1869314005), (91, 1725520620), (105, 1495451204), (130, 1207864434), (140, 1121588403), (156, 1006553695), (179, 877219980), (182, 862760310), (195, 805242956), (210, 747725602), (260, 603932217), (273, 575173540), (358, 438609990), (364, 431380155), (390, 402621478), (420, 373862801), (455, 345104124), (537, 292406660), (546, 287586770), (716, 219304995), (780, 201310739), (895, 175443996), (910, 172552062), (1074, 146203330), (1092, 143793385), (1253, 125317140), (1365, 115034708), (1790, 87721998), (1820, 86276031), (2148, 73101665), (2327, 67478460), (2506, 62658570), (2685, 58481332), (2730, 57517354), (3580, 43860999), (3759, 41772380), (4654, 33739230), (5012, 31329285), (5370, 29240666), (5460, 28758677), (6265, 25063428), (6981, 22492820), (7518, 20886190), (9308, 16869615), (10740, 14620333), (11635, 13495692), (12530, 12531714), (13962, 11246410), (15036, 10443095), (16289, 9639780), (18795, 8354476), (23270, 6747846), (25060, 6265857), (27924, 5623205), (32578, 4819890), (34905, 4498564), (37590, 4177238), (46540, 3373923), (48867, 3213260), (65156, 2409945), (69810, 2249282), (75180, 2088619), (81445, 1927956), (97734, 1606630), (139620, 1124641), (160663, 977340), (162890, 963978), (195468, 803315), (244335, 642652), (321326, 488670), (325780, 481989)]