200463750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 120

約数和(自身を含む): 551186064

約数和(自身を除く): 350722314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 103, 125, 150, 173, 206, 225, 250, 309, 346, 375, 450, 515, 519, 618, 625, 750, 865, 927, 1030, 1038, 1125, 1250, 1545, 1557, 1730, 1854, 1875, 2250, 2575, 2595, 3090, 3114, 3750, 4325, 4635, 5150, 5190, 5625, 7725, 7785, 8650, 9270, 11250, 12875, 12975, 15450, 15570, 17819, 21625, 23175, 25750, 25950, 35638, 38625, 38925, 43250, 46350, 53457, 64375, 64875, 77250, 77850, 89095, 106914, 108125, 115875, 128750, 129750, 160371, 178190, 193125, 194625, 216250, 231750, 267285, 320742, 324375, 386250, 389250, 445475, 534570, 579375, 648750, 801855, 890950, 973125, 1158750, 1336425, 1603710, 1946250, 2227375, 2672850, 4009275, 4454750, 6682125, 8018550, 11136875, 13364250, 20046375, 22273750, 33410625, 40092750, 66821250, 100231875, 200463750]

約数ペア:

[(1, 200463750), (2, 100231875), (3, 66821250), (5, 40092750), (6, 33410625), (9, 22273750), (10, 20046375), (15, 13364250), (18, 11136875), (25, 8018550), (30, 6682125), (45, 4454750), (50, 4009275), (75, 2672850), (90, 2227375), (103, 1946250), (125, 1603710), (150, 1336425), (173, 1158750), (206, 973125), (225, 890950), (250, 801855), (309, 648750), (346, 579375), (375, 534570), (450, 445475), (515, 389250), (519, 386250), (618, 324375), (625, 320742), (750, 267285), (865, 231750), (927, 216250), (1030, 194625), (1038, 193125), (1125, 178190), (1250, 160371), (1545, 129750), (1557, 128750), (1730, 115875), (1854, 108125), (1875, 106914), (2250, 89095), (2575, 77850), (2595, 77250), (3090, 64875), (3114, 64375), (3750, 53457), (4325, 46350), (4635, 43250), (5150, 38925), (5190, 38625), (5625, 35638), (7725, 25950), (7785, 25750), (8650, 23175), (9270, 21625), (11250, 17819), (12875, 15570), (12975, 15450)]