149612580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3806

約数の個数: 144

約数和(自身を含む): 517621104

約数和(自身を除く): 368008524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3761, 3978, 4420, 6630, 7522, 7956, 9945, 11283, 13260, 15044, 18805, 19890, 22566, 33849, 37610, 39780, 45132, 48893, 56415, 63937, 67698, 75220, 97786, 112830, 127874, 135396, 146679, 169245, 191811, 195572, 225660, 244465, 255748, 293358, 319685, 338490, 383622, 440037, 488930, 575433, 586716, 639370, 676980, 733395, 767244, 831181, 880074, 959055, 977860, 1150866, 1278740, 1466790, 1662362, 1760148, 1918110, 2200185, 2301732, 2493543, 2877165, 2933580, 3324724, 3836220, 4155905, 4400370, 4987086, 5754330, 7480629, 8311810, 8800740, 9974172, 11508660, 12467715, 14961258, 16623620, 24935430, 29922516, 37403145, 49870860, 74806290, 149612580]

約数ペア:

[(1, 149612580), (2, 74806290), (3, 49870860), (4, 37403145), (5, 29922516), (6, 24935430), (9, 16623620), (10, 14961258), (12, 12467715), (13, 11508660), (15, 9974172), (17, 8800740), (18, 8311810), (20, 7480629), (26, 5754330), (30, 4987086), (34, 4400370), (36, 4155905), (39, 3836220), (45, 3324724), (51, 2933580), (52, 2877165), (60, 2493543), (65, 2301732), (68, 2200185), (78, 1918110), (85, 1760148), (90, 1662362), (102, 1466790), (117, 1278740), (130, 1150866), (153, 977860), (156, 959055), (170, 880074), (180, 831181), (195, 767244), (204, 733395), (221, 676980), (234, 639370), (255, 586716), (260, 575433), (306, 488930), (340, 440037), (390, 383622), (442, 338490), (468, 319685), (510, 293358), (585, 255748), (612, 244465), (663, 225660), (765, 195572), (780, 191811), (884, 169245), (1020, 146679), (1105, 135396), (1170, 127874), (1326, 112830), (1530, 97786), (1989, 75220), (2210, 67698), (2340, 63937), (2652, 56415), (3060, 48893), (3315, 45132), (3761, 39780), (3978, 37610), (4420, 33849), (6630, 22566), (7522, 19890), (7956, 18805), (9945, 15044), (11283, 13260)]