200030100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1847}}^1$

素因数の和:1902

約数の個数: 108

約数和(自身を含む): 611148384

約数和(自身を除く): 411118284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 361, 380, 475, 570, 722, 950, 1083, 1140, 1425, 1444, 1805, 1847, 1900, 2166, 2850, 3610, 3694, 4332, 5415, 5541, 5700, 7220, 7388, 9025, 9235, 10830, 11082, 18050, 18470, 21660, 22164, 27075, 27705, 35093, 36100, 36940, 46175, 54150, 55410, 70186, 92350, 105279, 108300, 110820, 138525, 140372, 175465, 184700, 210558, 277050, 350930, 421116, 526395, 554100, 666767, 701860, 877325, 1052790, 1333534, 1754650, 2000301, 2105580, 2631975, 2667068, 3333835, 3509300, 4000602, 5263950, 6667670, 8001204, 10001505, 10527900, 13335340, 16669175, 20003010, 33338350, 40006020, 50007525, 66676700, 100015050, 200030100]

約数ペア:

[(1, 200030100), (2, 100015050), (3, 66676700), (4, 50007525), (5, 40006020), (6, 33338350), (10, 20003010), (12, 16669175), (15, 13335340), (19, 10527900), (20, 10001505), (25, 8001204), (30, 6667670), (38, 5263950), (50, 4000602), (57, 3509300), (60, 3333835), (75, 2667068), (76, 2631975), (95, 2105580), (100, 2000301), (114, 1754650), (150, 1333534), (190, 1052790), (228, 877325), (285, 701860), (300, 666767), (361, 554100), (380, 526395), (475, 421116), (570, 350930), (722, 277050), (950, 210558), (1083, 184700), (1140, 175465), (1425, 140372), (1444, 138525), (1805, 110820), (1847, 108300), (1900, 105279), (2166, 92350), (2850, 70186), (3610, 55410), (3694, 54150), (4332, 46175), (5415, 36940), (5541, 36100), (5700, 35093), (7220, 27705), (7388, 27075), (9025, 22164), (9235, 21660), (10830, 18470), (11082, 18050)]