138032910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8969}}^1$

素因数の和:9007

約数の個数: 80

約数和(自身を含む): 390733200

約数和(自身を除く): 252700290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 8969, 15390, 17938, 26907, 44845, 53814, 80721, 89690, 134535, 161442, 170411, 242163, 269070, 340822, 403605, 484326, 511233, 726489, 807210, 852055, 1022466, 1210815, 1452978, 1533699, 1704110, 2421630, 2556165, 3067398, 3632445, 4601097, 5112330, 7264890, 7668495, 9202194, 13803291, 15336990, 23005485, 27606582, 46010970, 69016455, 138032910]

約数ペア:

[(1, 138032910), (2, 69016455), (3, 46010970), (5, 27606582), (6, 23005485), (9, 15336990), (10, 13803291), (15, 9202194), (18, 7668495), (19, 7264890), (27, 5112330), (30, 4601097), (38, 3632445), (45, 3067398), (54, 2556165), (57, 2421630), (81, 1704110), (90, 1533699), (95, 1452978), (114, 1210815), (135, 1022466), (162, 852055), (171, 807210), (190, 726489), (270, 511233), (285, 484326), (342, 403605), (405, 340822), (513, 269070), (570, 242163), (810, 170411), (855, 161442), (1026, 134535), (1539, 89690), (1710, 80721), (2565, 53814), (3078, 44845), (5130, 26907), (7695, 17938), (8969, 15390)]