325142100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 180

約数和(自身を含む): 1065299004

約数和(自身を除く): 740156904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 137, 150, 162, 180, 225, 270, 274, 293, 300, 324, 405, 411, 450, 540, 548, 586, 675, 685, 810, 822, 879, 900, 1172, 1233, 1350, 1370, 1465, 1620, 1644, 1758, 2025, 2055, 2466, 2637, 2700, 2740, 2930, 3425, 3516, 3699, 4050, 4110, 4395, 4932, 5274, 5860, 6165, 6850, 7325, 7398, 7911, 8100, 8220, 8790, 10275, 10548, 11097, 12330, 13185, 13700, 14650, 14796, 15822, 17580, 18495, 20550, 21975, 22194, 23733, 24660, 26370, 29300, 30825, 31644, 36990, 39555, 40141, 41100, 43950, 44388, 47466, 52740, 55485, 61650, 65925, 73980, 79110, 80282, 87900, 92475, 94932, 110970, 118665, 120423, 123300, 131850, 158220, 160564, 184950, 197775, 200705, 221940, 237330, 240846, 263700, 277425, 361269, 369900, 395550, 401410, 474660, 481692, 554850, 593325, 602115, 722538, 791100, 802820, 1003525, 1083807, 1109700, 1186650, 1204230, 1445076, 1806345, 2007050, 2167614, 2373300, 2408460, 3010575, 3251421, 3612690, 4014100, 4335228, 5419035, 6021150, 6502842, 7225380, 9031725, 10838070, 12042300, 13005684, 16257105, 18063450, 21676140, 27095175, 32514210, 36126900, 54190350, 65028420, 81285525, 108380700, 162571050, 325142100]

約数ペア:

[(1, 325142100), (2, 162571050), (3, 108380700), (4, 81285525), (5, 65028420), (6, 54190350), (9, 36126900), (10, 32514210), (12, 27095175), (15, 21676140), (18, 18063450), (20, 16257105), (25, 13005684), (27, 12042300), (30, 10838070), (36, 9031725), (45, 7225380), (50, 6502842), (54, 6021150), (60, 5419035), (75, 4335228), (81, 4014100), (90, 3612690), (100, 3251421), (108, 3010575), (135, 2408460), (137, 2373300), (150, 2167614), (162, 2007050), (180, 1806345), (225, 1445076), (270, 1204230), (274, 1186650), (293, 1109700), (300, 1083807), (324, 1003525), (405, 802820), (411, 791100), (450, 722538), (540, 602115), (548, 593325), (586, 554850), (675, 481692), (685, 474660), (810, 401410), (822, 395550), (879, 369900), (900, 361269), (1172, 277425), (1233, 263700), (1350, 240846), (1370, 237330), (1465, 221940), (1620, 200705), (1644, 197775), (1758, 184950), (2025, 160564), (2055, 158220), (2466, 131850), (2637, 123300), (2700, 120423), (2740, 118665), (2930, 110970), (3425, 94932), (3516, 92475), (3699, 87900), (4050, 80282), (4110, 79110), (4395, 73980), (4932, 65925), (5274, 61650), (5860, 55485), (6165, 52740), (6850, 47466), (7325, 44388), (7398, 43950), (7911, 41100), (8100, 40141), (8220, 39555), (8790, 36990), (10275, 31644), (10548, 30825), (11097, 29300), (12330, 26370), (13185, 24660), (13700, 23733), (14650, 22194), (14796, 21975), (15822, 20550), (17580, 18495)]