401044670210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:876

約数の個数: 128

約数和(自身を含む): 756583027200

約数和(自身を除く): 355538356990

約数列:

[1, 2, 5, 10, 53, 89, 106, 107, 178, 181, 214, 265, 362, 439, 445, 530, 535, 878, 890, 905, 1070, 1810, 2195, 4390, 4717, 5671, 9434, 9523, 9593, 11342, 16109, 19046, 19186, 19367, 23267, 23585, 28355, 32218, 38734, 39071, 46534, 46973, 47170, 47615, 47965, 56710, 78142, 79459, 80545, 93946, 95230, 95930, 96835, 116335, 158918, 161090, 193670, 195355, 232670, 234865, 390710, 397295, 469730, 504719, 794590, 853777, 1009438, 1026451, 1707554, 1723663, 2052902, 2070763, 2489569, 2523595, 3447326, 4141526, 4180597, 4211327, 4268885, 4979138, 5047190, 5132255, 7071851, 8361194, 8422654, 8502113, 8537770, 8618315, 10264510, 10353815, 12447845, 14143702, 17004226, 17236630, 20707630, 20902985, 21056635, 24895690, 35359255, 41805970, 42113270, 42510565, 70718510, 85021130, 91354139, 182708278, 221571641, 374808103, 443143282, 450611989, 456770695, 749616206, 756688057, 901223978, 913541390, 1107858205, 1513376114, 1874040515, 2215716410, 2253059945, 3748081030, 3783440285, 4506119890, 7566880570, 40104467021, 80208934042, 200522335105, 401044670210]

約数ペア:

[(1, 401044670210), (2, 200522335105), (5, 80208934042), (10, 40104467021), (53, 7566880570), (89, 4506119890), (106, 3783440285), (107, 3748081030), (178, 2253059945), (181, 2215716410), (214, 1874040515), (265, 1513376114), (362, 1107858205), (439, 913541390), (445, 901223978), (530, 756688057), (535, 749616206), (878, 456770695), (890, 450611989), (905, 443143282), (1070, 374808103), (1810, 221571641), (2195, 182708278), (4390, 91354139), (4717, 85021130), (5671, 70718510), (9434, 42510565), (9523, 42113270), (9593, 41805970), (11342, 35359255), (16109, 24895690), (19046, 21056635), (19186, 20902985), (19367, 20707630), (23267, 17236630), (23585, 17004226), (28355, 14143702), (32218, 12447845), (38734, 10353815), (39071, 10264510), (46534, 8618315), (46973, 8537770), (47170, 8502113), (47615, 8422654), (47965, 8361194), (56710, 7071851), (78142, 5132255), (79459, 5047190), (80545, 4979138), (93946, 4268885), (95230, 4211327), (95930, 4180597), (96835, 4141526), (116335, 3447326), (158918, 2523595), (161090, 2489569), (193670, 2070763), (195355, 2052902), (232670, 1723663), (234865, 1707554), (390710, 1026451), (397295, 1009438), (469730, 853777), (504719, 794590)]