156664938460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:572

約数の個数: 192

約数和(自身を含む): 350034048000

約数和(自身を除く): 193369109540

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 82, 103, 118, 149, 164, 205, 206, 211, 236, 295, 298, 410, 412, 422, 515, 590, 596, 745, 820, 844, 1030, 1055, 1180, 1490, 2060, 2110, 2419, 2980, 4220, 4223, 4838, 6077, 6109, 8446, 8651, 8791, 9676, 12095, 12154, 12218, 12449, 15347, 16892, 17302, 17582, 21115, 21733, 24190, 24308, 24436, 24898, 30385, 30545, 30694, 31439, 34604, 35164, 42230, 43255, 43466, 43955, 48380, 49796, 60770, 61090, 61388, 62245, 62878, 76735, 84460, 86510, 86932, 87910, 108665, 121540, 122180, 124490, 125756, 153470, 157195, 173020, 175820, 217330, 248980, 249157, 306940, 314390, 360431, 434660, 498314, 510409, 628780, 629227, 720862, 891053, 905473, 996628, 1020818, 1245785, 1258454, 1282247, 1288999, 1441724, 1782106, 1802155, 1810946, 1854901, 2041636, 2491570, 2516908, 2552045, 2564494, 2577998, 3146135, 3238217, 3564212, 3604310, 3621892, 3709802, 4455265, 4527365, 4983140, 5104090, 5128988, 5155996, 6292270, 6411235, 6444995, 6476434, 7208620, 7419604, 8910530, 9054730, 9274505, 10208180, 12584540, 12822470, 12889990, 12952868, 16191085, 17821060, 18109460, 18549010, 25644940, 25779980, 32382170, 37098020, 37124393, 52572127, 64764340, 74248786, 76050941, 105144254, 132766897, 148497572, 152101882, 185621965, 191054803, 210288508, 262860635, 265533794, 304203764, 371243930, 380254705, 382109606, 525721270, 531067588, 663834485, 742487860, 760509410, 764219212, 955274015, 1051442540, 1327668970, 1521018820, 1910548030, 2655337940, 3821096060, 7833246923, 15666493846, 31332987692, 39166234615, 78332469230, 156664938460]

約数ペア:

[(1, 156664938460), (2, 78332469230), (4, 39166234615), (5, 31332987692), (10, 15666493846), (20, 7833246923), (41, 3821096060), (59, 2655337940), (82, 1910548030), (103, 1521018820), (118, 1327668970), (149, 1051442540), (164, 955274015), (205, 764219212), (206, 760509410), (211, 742487860), (236, 663834485), (295, 531067588), (298, 525721270), (410, 382109606), (412, 380254705), (422, 371243930), (515, 304203764), (590, 265533794), (596, 262860635), (745, 210288508), (820, 191054803), (844, 185621965), (1030, 152101882), (1055, 148497572), (1180, 132766897), (1490, 105144254), (2060, 76050941), (2110, 74248786), (2419, 64764340), (2980, 52572127), (4220, 37124393), (4223, 37098020), (4838, 32382170), (6077, 25779980), (6109, 25644940), (8446, 18549010), (8651, 18109460), (8791, 17821060), (9676, 16191085), (12095, 12952868), (12154, 12889990), (12218, 12822470), (12449, 12584540), (15347, 10208180), (16892, 9274505), (17302, 9054730), (17582, 8910530), (21115, 7419604), (21733, 7208620), (24190, 6476434), (24308, 6444995), (24436, 6411235), (24898, 6292270), (30385, 5155996), (30545, 5128988), (30694, 5104090), (31439, 4983140), (34604, 4527365), (35164, 4455265), (42230, 3709802), (43255, 3621892), (43466, 3604310), (43955, 3564212), (48380, 3238217), (49796, 3146135), (60770, 2577998), (61090, 2564494), (61388, 2552045), (62245, 2516908), (62878, 2491570), (76735, 2041636), (84460, 1854901), (86510, 1810946), (86932, 1802155), (87910, 1782106), (108665, 1441724), (121540, 1288999), (122180, 1282247), (124490, 1258454), (125756, 1245785), (153470, 1020818), (157195, 996628), (173020, 905473), (175820, 891053), (217330, 720862), (248980, 629227), (249157, 628780), (306940, 510409), (314390, 498314), (360431, 434660)]