90165450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 249359040

約数和(自身を除く): 159193590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 102, 114, 150, 170, 190, 255, 285, 323, 425, 475, 510, 570, 646, 850, 950, 969, 1275, 1425, 1615, 1861, 1938, 2550, 2850, 3230, 3722, 4845, 5583, 8075, 9305, 9690, 11166, 16150, 18610, 24225, 27915, 31637, 35359, 46525, 48450, 55830, 63274, 70718, 93050, 94911, 106077, 139575, 158185, 176795, 189822, 212154, 279150, 316370, 353590, 474555, 530385, 601103, 790925, 883975, 949110, 1060770, 1202206, 1581850, 1767950, 1803309, 2372775, 2651925, 3005515, 3606618, 4745550, 5303850, 6011030, 9016545, 15027575, 18033090, 30055150, 45082725, 90165450]

約数ペア:

[(1, 90165450), (2, 45082725), (3, 30055150), (5, 18033090), (6, 15027575), (10, 9016545), (15, 6011030), (17, 5303850), (19, 4745550), (25, 3606618), (30, 3005515), (34, 2651925), (38, 2372775), (50, 1803309), (51, 1767950), (57, 1581850), (75, 1202206), (85, 1060770), (95, 949110), (102, 883975), (114, 790925), (150, 601103), (170, 530385), (190, 474555), (255, 353590), (285, 316370), (323, 279150), (425, 212154), (475, 189822), (510, 176795), (570, 158185), (646, 139575), (850, 106077), (950, 94911), (969, 93050), (1275, 70718), (1425, 63274), (1615, 55830), (1861, 48450), (1938, 46525), (2550, 35359), (2850, 31637), (3230, 27915), (3722, 24225), (4845, 18610), (5583, 16150), (8075, 11166), (9305, 9690)]