45012900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 140616000

約数和(自身を除く): 95603100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 53, 57, 60, 75, 76, 95, 100, 106, 114, 149, 150, 159, 190, 212, 228, 265, 285, 298, 300, 318, 380, 447, 475, 530, 570, 596, 636, 745, 795, 894, 950, 1007, 1060, 1140, 1325, 1425, 1490, 1590, 1788, 1900, 2014, 2235, 2650, 2831, 2850, 2980, 3021, 3180, 3725, 3975, 4028, 4470, 5035, 5300, 5662, 5700, 6042, 7450, 7897, 7950, 8493, 8940, 10070, 11175, 11324, 12084, 14155, 14900, 15105, 15794, 15900, 16986, 20140, 22350, 23691, 25175, 28310, 30210, 31588, 33972, 39485, 42465, 44700, 47382, 50350, 56620, 60420, 70775, 75525, 78970, 84930, 94764, 100700, 118455, 141550, 150043, 151050, 157940, 169860, 197425, 212325, 236910, 283100, 300086, 302100, 394850, 424650, 450129, 473820, 592275, 600172, 750215, 789700, 849300, 900258, 1184550, 1500430, 1800516, 2250645, 2369100, 3000860, 3751075, 4501290, 7502150, 9002580, 11253225, 15004300, 22506450, 45012900]

約数ペア:

[(1, 45012900), (2, 22506450), (3, 15004300), (4, 11253225), (5, 9002580), (6, 7502150), (10, 4501290), (12, 3751075), (15, 3000860), (19, 2369100), (20, 2250645), (25, 1800516), (30, 1500430), (38, 1184550), (50, 900258), (53, 849300), (57, 789700), (60, 750215), (75, 600172), (76, 592275), (95, 473820), (100, 450129), (106, 424650), (114, 394850), (149, 302100), (150, 300086), (159, 283100), (190, 236910), (212, 212325), (228, 197425), (265, 169860), (285, 157940), (298, 151050), (300, 150043), (318, 141550), (380, 118455), (447, 100700), (475, 94764), (530, 84930), (570, 78970), (596, 75525), (636, 70775), (745, 60420), (795, 56620), (894, 50350), (950, 47382), (1007, 44700), (1060, 42465), (1140, 39485), (1325, 33972), (1425, 31588), (1490, 30210), (1590, 28310), (1788, 25175), (1900, 23691), (2014, 22350), (2235, 20140), (2650, 16986), (2831, 15900), (2850, 15794), (2980, 15105), (3021, 14900), (3180, 14155), (3725, 12084), (3975, 11324), (4028, 11175), (4470, 10070), (5035, 8940), (5300, 8493), (5662, 7950), (5700, 7897), (6042, 7450)]