150136980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 493355520

約数和(自身を除く): 343218540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 223, 229, 245, 294, 420, 446, 458, 490, 588, 669, 687, 735, 892, 916, 980, 1115, 1145, 1338, 1374, 1470, 1561, 1603, 2230, 2290, 2676, 2748, 2940, 3122, 3206, 3345, 3435, 4460, 4580, 4683, 4809, 6244, 6412, 6690, 6870, 7805, 8015, 9366, 9618, 10927, 11221, 13380, 13740, 15610, 16030, 18732, 19236, 21854, 22442, 23415, 24045, 31220, 32060, 32781, 33663, 43708, 44884, 46830, 48090, 51067, 54635, 56105, 65562, 67326, 93660, 96180, 102134, 109270, 112210, 131124, 134652, 153201, 163905, 168315, 204268, 218540, 224420, 255335, 306402, 327810, 336630, 357469, 510670, 612804, 655620, 673260, 714938, 766005, 1021340, 1072407, 1429876, 1532010, 1787345, 2144814, 2502283, 3064020, 3574690, 4289628, 5004566, 5362035, 7149380, 7506849, 10009132, 10724070, 12511415, 15013698, 21448140, 25022830, 30027396, 37534245, 50045660, 75068490, 150136980]

約数ペア:

[(1, 150136980), (2, 75068490), (3, 50045660), (4, 37534245), (5, 30027396), (6, 25022830), (7, 21448140), (10, 15013698), (12, 12511415), (14, 10724070), (15, 10009132), (20, 7506849), (21, 7149380), (28, 5362035), (30, 5004566), (35, 4289628), (42, 3574690), (49, 3064020), (60, 2502283), (70, 2144814), (84, 1787345), (98, 1532010), (105, 1429876), (140, 1072407), (147, 1021340), (196, 766005), (210, 714938), (223, 673260), (229, 655620), (245, 612804), (294, 510670), (420, 357469), (446, 336630), (458, 327810), (490, 306402), (588, 255335), (669, 224420), (687, 218540), (735, 204268), (892, 168315), (916, 163905), (980, 153201), (1115, 134652), (1145, 131124), (1338, 112210), (1374, 109270), (1470, 102134), (1561, 96180), (1603, 93660), (2230, 67326), (2290, 65562), (2676, 56105), (2748, 54635), (2940, 51067), (3122, 48090), (3206, 46830), (3345, 44884), (3435, 43708), (4460, 33663), (4580, 32781), (4683, 32060), (4809, 31220), (6244, 24045), (6412, 23415), (6690, 22442), (6870, 21854), (7805, 19236), (8015, 18732), (9366, 16030), (9618, 15610), (10927, 13740), (11221, 13380)]