170235780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19841}}^1$

素因数の和:19877

約数の個数: 96

約数和(自身を含む): 560020608

約数和(自身を除く): 389784828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 19841, 39682, 59523, 79364, 99205, 119046, 198410, 218251, 238092, 257933, 297615, 396820, 436502, 515866, 595230, 654753, 773799, 873004, 1031732, 1091255, 1190460, 1289665, 1309506, 1547598, 2182510, 2579330, 2619012, 2837263, 3095196, 3273765, 3868995, 4365020, 5158660, 5674526, 6547530, 7737990, 8511789, 11349052, 13095060, 14186315, 15475980, 17023578, 28372630, 34047156, 42558945, 56745260, 85117890, 170235780]

約数ペア:

[(1, 170235780), (2, 85117890), (3, 56745260), (4, 42558945), (5, 34047156), (6, 28372630), (10, 17023578), (11, 15475980), (12, 14186315), (13, 13095060), (15, 11349052), (20, 8511789), (22, 7737990), (26, 6547530), (30, 5674526), (33, 5158660), (39, 4365020), (44, 3868995), (52, 3273765), (55, 3095196), (60, 2837263), (65, 2619012), (66, 2579330), (78, 2182510), (110, 1547598), (130, 1309506), (132, 1289665), (143, 1190460), (156, 1091255), (165, 1031732), (195, 873004), (220, 773799), (260, 654753), (286, 595230), (330, 515866), (390, 436502), (429, 396820), (572, 297615), (660, 257933), (715, 238092), (780, 218251), (858, 198410), (1430, 119046), (1716, 99205), (2145, 79364), (2860, 59523), (4290, 39682), (8580, 19841)]