146240910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1047

約数の個数: 128

約数和(自身を含む): 425088000

約数和(自身を除く): 278847090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 87, 90, 95, 114, 135, 145, 171, 174, 190, 261, 270, 285, 290, 342, 435, 513, 522, 551, 570, 783, 855, 870, 983, 1026, 1102, 1305, 1566, 1653, 1710, 1966, 2565, 2610, 2755, 2949, 3306, 3915, 4915, 4959, 5130, 5510, 5898, 7830, 8265, 8847, 9830, 9918, 14745, 14877, 16530, 17694, 18677, 24795, 26541, 28507, 29490, 29754, 37354, 44235, 49590, 53082, 56031, 57014, 74385, 85521, 88470, 93385, 112062, 132705, 142535, 148770, 168093, 171042, 186770, 256563, 265410, 280155, 285070, 336186, 427605, 504279, 513126, 541633, 560310, 769689, 840465, 855210, 1008558, 1083266, 1282815, 1539378, 1624899, 1680930, 2521395, 2565630, 2708165, 3249798, 3848445, 4874697, 5042790, 5416330, 7696890, 8124495, 9749394, 14624091, 16248990, 24373485, 29248182, 48746970, 73120455, 146240910]

約数ペア:

[(1, 146240910), (2, 73120455), (3, 48746970), (5, 29248182), (6, 24373485), (9, 16248990), (10, 14624091), (15, 9749394), (18, 8124495), (19, 7696890), (27, 5416330), (29, 5042790), (30, 4874697), (38, 3848445), (45, 3249798), (54, 2708165), (57, 2565630), (58, 2521395), (87, 1680930), (90, 1624899), (95, 1539378), (114, 1282815), (135, 1083266), (145, 1008558), (171, 855210), (174, 840465), (190, 769689), (261, 560310), (270, 541633), (285, 513126), (290, 504279), (342, 427605), (435, 336186), (513, 285070), (522, 280155), (551, 265410), (570, 256563), (783, 186770), (855, 171042), (870, 168093), (983, 148770), (1026, 142535), (1102, 132705), (1305, 112062), (1566, 93385), (1653, 88470), (1710, 85521), (1966, 74385), (2565, 57014), (2610, 56031), (2755, 53082), (2949, 49590), (3306, 44235), (3915, 37354), (4915, 29754), (4959, 29490), (5130, 28507), (5510, 26541), (5898, 24795), (7830, 18677), (8265, 17694), (8847, 16530), (9830, 14877), (9918, 14745)]