90231300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1499

約数の個数: 144

約数和(自身を含む): 302897280

約数和(自身を除く): 212665980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1453, 1725, 2070, 2300, 2484, 2700, 2906, 3105, 3450, 4140, 4359, 5175, 5812, 6210, 6900, 7265, 8718, 10350, 12420, 13077, 14530, 15525, 17436, 20700, 21795, 26154, 29060, 31050, 33419, 36325, 39231, 43590, 52308, 62100, 65385, 66838, 72650, 78462, 87180, 100257, 108975, 130770, 133676, 145300, 156924, 167095, 196155, 200514, 217950, 261540, 300771, 326925, 334190, 392310, 401028, 435900, 501285, 601542, 653850, 668380, 784620, 835475, 902313, 980775, 1002570, 1203084, 1307700, 1503855, 1670950, 1804626, 1961550, 2005140, 2506425, 3007710, 3341900, 3609252, 3923100, 4511565, 5012850, 6015420, 7519275, 9023130, 10025700, 15038550, 18046260, 22557825, 30077100, 45115650, 90231300]

約数ペア:

[(1, 90231300), (2, 45115650), (3, 30077100), (4, 22557825), (5, 18046260), (6, 15038550), (9, 10025700), (10, 9023130), (12, 7519275), (15, 6015420), (18, 5012850), (20, 4511565), (23, 3923100), (25, 3609252), (27, 3341900), (30, 3007710), (36, 2506425), (45, 2005140), (46, 1961550), (50, 1804626), (54, 1670950), (60, 1503855), (69, 1307700), (75, 1203084), (90, 1002570), (92, 980775), (100, 902313), (108, 835475), (115, 784620), (135, 668380), (138, 653850), (150, 601542), (180, 501285), (207, 435900), (225, 401028), (230, 392310), (270, 334190), (276, 326925), (300, 300771), (345, 261540), (414, 217950), (450, 200514), (460, 196155), (540, 167095), (575, 156924), (621, 145300), (675, 133676), (690, 130770), (828, 108975), (900, 100257), (1035, 87180), (1150, 78462), (1242, 72650), (1350, 66838), (1380, 65385), (1453, 62100), (1725, 52308), (2070, 43590), (2300, 39231), (2484, 36325), (2700, 33419), (2906, 31050), (3105, 29060), (3450, 26154), (4140, 21795), (4359, 20700), (5175, 17436), (5812, 15525), (6210, 14530), (6900, 13077), (7265, 12420), (8718, 10350)]