26659065100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:389

約数の個数: 216

約数和(自身を含む): 63794354400

約数和(自身を除く): 37135289300

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 41, 50, 68, 82, 85, 100, 149, 151, 164, 170, 205, 289, 298, 302, 340, 410, 425, 578, 596, 604, 697, 745, 755, 820, 850, 1025, 1156, 1394, 1445, 1490, 1510, 1700, 2050, 2533, 2567, 2788, 2890, 2980, 3020, 3485, 3725, 3775, 4100, 5066, 5134, 5780, 6109, 6191, 6970, 7225, 7450, 7550, 10132, 10268, 11849, 12218, 12382, 12665, 12835, 13940, 14450, 14900, 15100, 17425, 22499, 23698, 24436, 24764, 25330, 25670, 28900, 30545, 30955, 34850, 43061, 43639, 44998, 47396, 50660, 51340, 59245, 61090, 61910, 63325, 64175, 69700, 86122, 87278, 89996, 103853, 105247, 112495, 118490, 122180, 123820, 126650, 128350, 152725, 154775, 172244, 174556, 207706, 210494, 215305, 218195, 224990, 236980, 253300, 256700, 296225, 305450, 309550, 382483, 415412, 420988, 430610, 436390, 449980, 519265, 526235, 562475, 592450, 610900, 619100, 764966, 861220, 872780, 922459, 1038530, 1052470, 1076525, 1090975, 1124950, 1184900, 1529932, 1765501, 1789199, 1844918, 1912415, 2077060, 2104940, 2153050, 2181950, 2249900, 2596325, 2631175, 3531002, 3578398, 3689836, 3824830, 4306100, 4363900, 4612295, 5192650, 5262350, 6502211, 7062004, 7156796, 7649660, 8827505, 8945995, 9224590, 9562075, 10385300, 10524700, 13004422, 15681803, 17655010, 17891990, 18449180, 19124150, 23061475, 26008844, 31363606, 32511055, 35310020, 35783980, 38248300, 44137525, 44729975, 46122950, 62727212, 65022110, 78409015, 88275050, 89459950, 92245900, 130044220, 156818030, 162555275, 176550100, 178919900, 266590651, 313636060, 325110550, 392045075, 533181302, 650221100, 784090150, 1066362604, 1332953255, 1568180300, 2665906510, 5331813020, 6664766275, 13329532550, 26659065100]

約数ペア:

[(1, 26659065100), (2, 13329532550), (4, 6664766275), (5, 5331813020), (10, 2665906510), (17, 1568180300), (20, 1332953255), (25, 1066362604), (34, 784090150), (41, 650221100), (50, 533181302), (68, 392045075), (82, 325110550), (85, 313636060), (100, 266590651), (149, 178919900), (151, 176550100), (164, 162555275), (170, 156818030), (205, 130044220), (289, 92245900), (298, 89459950), (302, 88275050), (340, 78409015), (410, 65022110), (425, 62727212), (578, 46122950), (596, 44729975), (604, 44137525), (697, 38248300), (745, 35783980), (755, 35310020), (820, 32511055), (850, 31363606), (1025, 26008844), (1156, 23061475), (1394, 19124150), (1445, 18449180), (1490, 17891990), (1510, 17655010), (1700, 15681803), (2050, 13004422), (2533, 10524700), (2567, 10385300), (2788, 9562075), (2890, 9224590), (2980, 8945995), (3020, 8827505), (3485, 7649660), (3725, 7156796), (3775, 7062004), (4100, 6502211), (5066, 5262350), (5134, 5192650), (5780, 4612295), (6109, 4363900), (6191, 4306100), (6970, 3824830), (7225, 3689836), (7450, 3578398), (7550, 3531002), (10132, 2631175), (10268, 2596325), (11849, 2249900), (12218, 2181950), (12382, 2153050), (12665, 2104940), (12835, 2077060), (13940, 1912415), (14450, 1844918), (14900, 1789199), (15100, 1765501), (17425, 1529932), (22499, 1184900), (23698, 1124950), (24436, 1090975), (24764, 1076525), (25330, 1052470), (25670, 1038530), (28900, 922459), (30545, 872780), (30955, 861220), (34850, 764966), (43061, 619100), (43639, 610900), (44998, 592450), (47396, 562475), (50660, 526235), (51340, 519265), (59245, 449980), (61090, 436390), (61910, 430610), (63325, 420988), (64175, 415412), (69700, 382483), (86122, 309550), (87278, 305450), (89996, 296225), (103853, 256700), (105247, 253300), (112495, 236980), (118490, 224990), (122180, 218195), (123820, 215305), (126650, 210494), (128350, 207706), (152725, 174556), (154775, 172244)]