153184950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 433305600

約数和(自身を除く): 280120650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 79, 90, 93, 139, 150, 155, 158, 186, 225, 237, 278, 279, 310, 395, 417, 450, 465, 474, 558, 695, 711, 775, 790, 834, 930, 1185, 1251, 1390, 1395, 1422, 1550, 1975, 2085, 2325, 2370, 2449, 2502, 2790, 3475, 3555, 3950, 4170, 4309, 4650, 4898, 5925, 6255, 6950, 6975, 7110, 7347, 8618, 10425, 10981, 11850, 12245, 12510, 12927, 13950, 14694, 17775, 20850, 21545, 21962, 22041, 24490, 25854, 31275, 32943, 35550, 36735, 38781, 43090, 44082, 54905, 61225, 62550, 64635, 65886, 73470, 77562, 98829, 107725, 109810, 110205, 122450, 129270, 164715, 183675, 193905, 197658, 215450, 220410, 274525, 323175, 329430, 340411, 367350, 387810, 494145, 549050, 551025, 646350, 680822, 823575, 969525, 988290, 1021233, 1102050, 1647150, 1702055, 1939050, 2042466, 2470725, 3063699, 3404110, 4941450, 5106165, 6127398, 8510275, 10212330, 15318495, 17020550, 25530825, 30636990, 51061650, 76592475, 153184950]

約数ペア:

[(1, 153184950), (2, 76592475), (3, 51061650), (5, 30636990), (6, 25530825), (9, 17020550), (10, 15318495), (15, 10212330), (18, 8510275), (25, 6127398), (30, 5106165), (31, 4941450), (45, 3404110), (50, 3063699), (62, 2470725), (75, 2042466), (79, 1939050), (90, 1702055), (93, 1647150), (139, 1102050), (150, 1021233), (155, 988290), (158, 969525), (186, 823575), (225, 680822), (237, 646350), (278, 551025), (279, 549050), (310, 494145), (395, 387810), (417, 367350), (450, 340411), (465, 329430), (474, 323175), (558, 274525), (695, 220410), (711, 215450), (775, 197658), (790, 193905), (834, 183675), (930, 164715), (1185, 129270), (1251, 122450), (1390, 110205), (1395, 109810), (1422, 107725), (1550, 98829), (1975, 77562), (2085, 73470), (2325, 65886), (2370, 64635), (2449, 62550), (2502, 61225), (2790, 54905), (3475, 44082), (3555, 43090), (3950, 38781), (4170, 36735), (4309, 35550), (4650, 32943), (4898, 31275), (5925, 25854), (6255, 24490), (6950, 22041), (6975, 21962), (7110, 21545), (7347, 20850), (8618, 17775), (10425, 14694), (10981, 13950), (11850, 12927), (12245, 12510)]