150985500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 483065856

約数和(自身を除く): 332080356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 125, 150, 155, 170, 186, 191, 204, 250, 255, 300, 310, 340, 372, 375, 382, 425, 465, 500, 510, 527, 573, 620, 750, 764, 775, 850, 930, 955, 1020, 1054, 1146, 1275, 1500, 1550, 1581, 1700, 1860, 1910, 2108, 2125, 2292, 2325, 2550, 2635, 2865, 3100, 3162, 3247, 3820, 3875, 4250, 4650, 4775, 5100, 5270, 5730, 5921, 6324, 6375, 6494, 7750, 7905, 8500, 9300, 9550, 9741, 10540, 11460, 11625, 11842, 12750, 12988, 13175, 14325, 15500, 15810, 16235, 17763, 19100, 19482, 23250, 23684, 23875, 25500, 26350, 28650, 29605, 31620, 32470, 35526, 38964, 39525, 46500, 47750, 48705, 52700, 57300, 59210, 64940, 65875, 71052, 71625, 79050, 81175, 88815, 95500, 97410, 100657, 118420, 131750, 143250, 148025, 158100, 162350, 177630, 194820, 197625, 201314, 243525, 263500, 286500, 296050, 301971, 324700, 355260, 395250, 402628, 405875, 444075, 487050, 503285, 592100, 603942, 740125, 790500, 811750, 888150, 974100, 1006570, 1207884, 1217625, 1480250, 1509855, 1623500, 1776300, 2013140, 2220375, 2435250, 2516425, 2960500, 3019710, 4440750, 4870500, 5032850, 6039420, 7549275, 8881500, 10065700, 12582125, 15098550, 25164250, 30197100, 37746375, 50328500, 75492750, 150985500]

約数ペア:

[(1, 150985500), (2, 75492750), (3, 50328500), (4, 37746375), (5, 30197100), (6, 25164250), (10, 15098550), (12, 12582125), (15, 10065700), (17, 8881500), (20, 7549275), (25, 6039420), (30, 5032850), (31, 4870500), (34, 4440750), (50, 3019710), (51, 2960500), (60, 2516425), (62, 2435250), (68, 2220375), (75, 2013140), (85, 1776300), (93, 1623500), (100, 1509855), (102, 1480250), (124, 1217625), (125, 1207884), (150, 1006570), (155, 974100), (170, 888150), (186, 811750), (191, 790500), (204, 740125), (250, 603942), (255, 592100), (300, 503285), (310, 487050), (340, 444075), (372, 405875), (375, 402628), (382, 395250), (425, 355260), (465, 324700), (500, 301971), (510, 296050), (527, 286500), (573, 263500), (620, 243525), (750, 201314), (764, 197625), (775, 194820), (850, 177630), (930, 162350), (955, 158100), (1020, 148025), (1054, 143250), (1146, 131750), (1275, 118420), (1500, 100657), (1550, 97410), (1581, 95500), (1700, 88815), (1860, 81175), (1910, 79050), (2108, 71625), (2125, 71052), (2292, 65875), (2325, 64940), (2550, 59210), (2635, 57300), (2865, 52700), (3100, 48705), (3162, 47750), (3247, 46500), (3820, 39525), (3875, 38964), (4250, 35526), (4650, 32470), (4775, 31620), (5100, 29605), (5270, 28650), (5730, 26350), (5921, 25500), (6324, 23875), (6375, 23684), (6494, 23250), (7750, 19482), (7905, 19100), (8500, 17763), (9300, 16235), (9550, 15810), (9741, 15500), (10540, 14325), (11460, 13175), (11625, 12988), (11842, 12750)]