146124300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 487468800

約数和(自身を除く): 341344500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 149, 150, 175, 210, 298, 300, 350, 420, 447, 467, 525, 596, 700, 745, 894, 934, 1043, 1050, 1401, 1490, 1788, 1868, 2086, 2100, 2235, 2335, 2802, 2980, 3129, 3269, 3725, 4172, 4470, 4670, 5215, 5604, 6258, 6538, 7005, 7450, 8940, 9340, 9807, 10430, 11175, 11675, 12516, 13076, 14010, 14900, 15645, 16345, 19614, 20860, 22350, 23350, 26075, 28020, 31290, 32690, 35025, 39228, 44700, 46700, 49035, 52150, 62580, 65380, 69583, 70050, 78225, 81725, 98070, 104300, 139166, 140100, 156450, 163450, 196140, 208749, 245175, 278332, 312900, 326900, 347915, 417498, 487081, 490350, 695830, 834996, 974162, 980700, 1043745, 1391660, 1461243, 1739575, 1948324, 2087490, 2435405, 2922486, 3479150, 4174980, 4870810, 5218725, 5844972, 6958300, 7306215, 9741620, 10437450, 12177025, 14612430, 20874900, 24354050, 29224860, 36531075, 48708100, 73062150, 146124300]

約数ペア:

[(1, 146124300), (2, 73062150), (3, 48708100), (4, 36531075), (5, 29224860), (6, 24354050), (7, 20874900), (10, 14612430), (12, 12177025), (14, 10437450), (15, 9741620), (20, 7306215), (21, 6958300), (25, 5844972), (28, 5218725), (30, 4870810), (35, 4174980), (42, 3479150), (50, 2922486), (60, 2435405), (70, 2087490), (75, 1948324), (84, 1739575), (100, 1461243), (105, 1391660), (140, 1043745), (149, 980700), (150, 974162), (175, 834996), (210, 695830), (298, 490350), (300, 487081), (350, 417498), (420, 347915), (447, 326900), (467, 312900), (525, 278332), (596, 245175), (700, 208749), (745, 196140), (894, 163450), (934, 156450), (1043, 140100), (1050, 139166), (1401, 104300), (1490, 98070), (1788, 81725), (1868, 78225), (2086, 70050), (2100, 69583), (2235, 65380), (2335, 62580), (2802, 52150), (2980, 49035), (3129, 46700), (3269, 44700), (3725, 39228), (4172, 35025), (4470, 32690), (4670, 31290), (5215, 28020), (5604, 26075), (6258, 23350), (6538, 22350), (7005, 20860), (7450, 19614), (8940, 16345), (9340, 15645), (9807, 14900), (10430, 14010), (11175, 13076), (11675, 12516)]