2019156750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{69031}}^1$

素因数の和:69067

約数の個数: 96

約数和(自身を含む): 5879869632

約数和(自身を除く): 3860712882

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1125, 1170, 1625, 1950, 2250, 2925, 3250, 4875, 5850, 9750, 14625, 29250, 69031, 138062, 207093, 345155, 414186, 621279, 690310, 897403, 1035465, 1242558, 1725775, 1794806, 2070930, 2692209, 3106395, 3451550, 4487015, 5177325, 5384418, 6212790, 8076627, 8628875, 8974030, 10354650, 13461045, 15531975, 16153254, 17257750, 22435075, 25886625, 26922090, 31063950, 40383135, 44870150, 51773250, 67305225, 77659875, 80766270, 112175375, 134610450, 155319750, 201915675, 224350750, 336526125, 403831350, 673052250, 1009578375, 2019156750]

約数ペア:

[(1, 2019156750), (2, 1009578375), (3, 673052250), (5, 403831350), (6, 336526125), (9, 224350750), (10, 201915675), (13, 155319750), (15, 134610450), (18, 112175375), (25, 80766270), (26, 77659875), (30, 67305225), (39, 51773250), (45, 44870150), (50, 40383135), (65, 31063950), (75, 26922090), (78, 25886625), (90, 22435075), (117, 17257750), (125, 16153254), (130, 15531975), (150, 13461045), (195, 10354650), (225, 8974030), (234, 8628875), (250, 8076627), (325, 6212790), (375, 5384418), (390, 5177325), (450, 4487015), (585, 3451550), (650, 3106395), (750, 2692209), (975, 2070930), (1125, 1794806), (1170, 1725775), (1625, 1242558), (1950, 1035465), (2250, 897403), (2925, 690310), (3250, 621279), (4875, 414186), (5850, 345155), (9750, 207093), (14625, 138062), (29250, 69031)]