202937850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{7393}}^1$

素因数の和:7472

約数の個数: 72

約数和(自身を含む): 554239452

約数和(自身を除く): 351301602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2745, 3050, 4575, 5490, 7393, 9150, 13725, 14786, 22179, 27450, 36965, 44358, 66537, 73930, 110895, 133074, 184825, 221790, 332685, 369650, 450973, 554475, 665370, 901946, 1108950, 1352919, 1663425, 2254865, 2705838, 3326850, 4058757, 4509730, 6764595, 8117514, 11274325, 13529190, 20293785, 22548650, 33822975, 40587570, 67645950, 101468925, 202937850]

約数ペア:

[(1, 202937850), (2, 101468925), (3, 67645950), (5, 40587570), (6, 33822975), (9, 22548650), (10, 20293785), (15, 13529190), (18, 11274325), (25, 8117514), (30, 6764595), (45, 4509730), (50, 4058757), (61, 3326850), (75, 2705838), (90, 2254865), (122, 1663425), (150, 1352919), (183, 1108950), (225, 901946), (305, 665370), (366, 554475), (450, 450973), (549, 369650), (610, 332685), (915, 221790), (1098, 184825), (1525, 133074), (1830, 110895), (2745, 73930), (3050, 66537), (4575, 44358), (5490, 36965), (7393, 27450), (9150, 22179), (13725, 14786)]