150730860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 495500544

約数和(自身を除く): 344769684

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, 167, 196, 210, 245, 294, 307, 334, 420, 490, 501, 588, 614, 668, 735, 835, 921, 980, 1002, 1169, 1228, 1470, 1535, 1670, 1842, 2004, 2149, 2338, 2505, 2940, 3070, 3340, 3507, 3684, 4298, 4605, 4676, 5010, 5845, 6140, 6447, 7014, 8183, 8596, 9210, 10020, 10745, 11690, 12894, 14028, 15043, 16366, 17535, 18420, 21490, 23380, 24549, 25788, 30086, 32235, 32732, 35070, 40915, 42980, 45129, 49098, 51269, 60172, 64470, 70140, 75215, 81830, 90258, 98196, 102538, 122745, 128940, 150430, 153807, 163660, 180516, 205076, 225645, 245490, 256345, 300860, 307614, 358883, 451290, 490980, 512690, 615228, 717766, 769035, 902580, 1025380, 1076649, 1435532, 1538070, 1794415, 2153298, 2512181, 3076140, 3588830, 4306596, 5024362, 5383245, 7177660, 7536543, 10048724, 10766490, 12560905, 15073086, 21532980, 25121810, 30146172, 37682715, 50243620, 75365430, 150730860]

約数ペア:

[(1, 150730860), (2, 75365430), (3, 50243620), (4, 37682715), (5, 30146172), (6, 25121810), (7, 21532980), (10, 15073086), (12, 12560905), (14, 10766490), (15, 10048724), (20, 7536543), (21, 7177660), (28, 5383245), (30, 5024362), (35, 4306596), (42, 3588830), (49, 3076140), (60, 2512181), (70, 2153298), (84, 1794415), (98, 1538070), (105, 1435532), (140, 1076649), (147, 1025380), (167, 902580), (196, 769035), (210, 717766), (245, 615228), (294, 512690), (307, 490980), (334, 451290), (420, 358883), (490, 307614), (501, 300860), (588, 256345), (614, 245490), (668, 225645), (735, 205076), (835, 180516), (921, 163660), (980, 153807), (1002, 150430), (1169, 128940), (1228, 122745), (1470, 102538), (1535, 98196), (1670, 90258), (1842, 81830), (2004, 75215), (2149, 70140), (2338, 64470), (2505, 60172), (2940, 51269), (3070, 49098), (3340, 45129), (3507, 42980), (3684, 40915), (4298, 35070), (4605, 32732), (4676, 32235), (5010, 30086), (5845, 25788), (6140, 24549), (6447, 23380), (7014, 21490), (8183, 18420), (8596, 17535), (9210, 16366), (10020, 15043), (10745, 14028), (11690, 12894)]