73928070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 205377120

約数和(自身を除く): 131449050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 211, 229, 255, 306, 422, 458, 510, 633, 687, 765, 1055, 1145, 1266, 1374, 1530, 1899, 2061, 2110, 2290, 3165, 3435, 3587, 3798, 3893, 4122, 6330, 6870, 7174, 7786, 9495, 10305, 10761, 11679, 17935, 18990, 19465, 20610, 21522, 23358, 32283, 35037, 35870, 38930, 48319, 53805, 58395, 64566, 70074, 96638, 107610, 116790, 144957, 161415, 175185, 241595, 289914, 322830, 350370, 434871, 483190, 724785, 821423, 869742, 1449570, 1642846, 2174355, 2464269, 4107115, 4348710, 4928538, 7392807, 8214230, 12321345, 14785614, 24642690, 36964035, 73928070]

約数ペア:

[(1, 73928070), (2, 36964035), (3, 24642690), (5, 14785614), (6, 12321345), (9, 8214230), (10, 7392807), (15, 4928538), (17, 4348710), (18, 4107115), (30, 2464269), (34, 2174355), (45, 1642846), (51, 1449570), (85, 869742), (90, 821423), (102, 724785), (153, 483190), (170, 434871), (211, 350370), (229, 322830), (255, 289914), (306, 241595), (422, 175185), (458, 161415), (510, 144957), (633, 116790), (687, 107610), (765, 96638), (1055, 70074), (1145, 64566), (1266, 58395), (1374, 53805), (1530, 48319), (1899, 38930), (2061, 35870), (2110, 35037), (2290, 32283), (3165, 23358), (3435, 21522), (3587, 20610), (3798, 19465), (3893, 18990), (4122, 17935), (6330, 11679), (6870, 10761), (7174, 10305), (7786, 9495)]