145944900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5231}}^1$

素因数の和:5282

約数の個数: 108

約数和(自身を含む): 472303104

約数和(自身を除く): 326358204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 5231, 5580, 6975, 9300, 10462, 13950, 15693, 20924, 26155, 27900, 31386, 47079, 52310, 62772, 78465, 94158, 104620, 130775, 156930, 162161, 188316, 235395, 261550, 313860, 324322, 392325, 470790, 486483, 523100, 648644, 784650, 810805, 941580, 972966, 1176975, 1459449, 1569300, 1621610, 1945932, 2353950, 2432415, 2918898, 3243220, 4054025, 4707900, 4864830, 5837796, 7297245, 8108050, 9729660, 12162075, 14594490, 16216100, 24324150, 29188980, 36486225, 48648300, 72972450, 145944900]

約数ペア:

[(1, 145944900), (2, 72972450), (3, 48648300), (4, 36486225), (5, 29188980), (6, 24324150), (9, 16216100), (10, 14594490), (12, 12162075), (15, 9729660), (18, 8108050), (20, 7297245), (25, 5837796), (30, 4864830), (31, 4707900), (36, 4054025), (45, 3243220), (50, 2918898), (60, 2432415), (62, 2353950), (75, 1945932), (90, 1621610), (93, 1569300), (100, 1459449), (124, 1176975), (150, 972966), (155, 941580), (180, 810805), (186, 784650), (225, 648644), (279, 523100), (300, 486483), (310, 470790), (372, 392325), (450, 324322), (465, 313860), (558, 261550), (620, 235395), (775, 188316), (900, 162161), (930, 156930), (1116, 130775), (1395, 104620), (1550, 94158), (1860, 78465), (2325, 62772), (2790, 52310), (3100, 47079), (4650, 31386), (5231, 27900), (5580, 26155), (6975, 20924), (9300, 15693), (10462, 13950)]