200814540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 615404832

約数和(自身を除く): 414590292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 289, 313, 340, 370, 444, 510, 555, 578, 626, 629, 740, 867, 939, 1020, 1110, 1156, 1252, 1258, 1445, 1565, 1734, 1878, 1887, 2220, 2516, 2890, 3130, 3145, 3468, 3756, 3774, 4335, 4695, 5321, 5780, 6260, 6290, 7548, 8670, 9390, 9435, 10642, 10693, 11581, 12580, 15963, 17340, 18780, 18870, 21284, 21386, 23162, 26605, 31926, 32079, 34743, 37740, 42772, 46324, 53210, 53465, 57905, 63852, 64158, 69486, 79815, 90457, 106420, 106930, 115810, 128316, 138972, 159630, 160395, 173715, 180914, 196877, 213860, 231620, 271371, 319260, 320790, 347430, 361828, 393754, 452285, 542742, 590631, 641580, 694860, 787508, 904570, 984385, 1085484, 1181262, 1356855, 1809140, 1968770, 2362524, 2713710, 2953155, 3346909, 3937540, 5427420, 5906310, 6693818, 10040727, 11812620, 13387636, 16734545, 20081454, 33469090, 40162908, 50203635, 66938180, 100407270, 200814540]

約数ペア:

[(1, 200814540), (2, 100407270), (3, 66938180), (4, 50203635), (5, 40162908), (6, 33469090), (10, 20081454), (12, 16734545), (15, 13387636), (17, 11812620), (20, 10040727), (30, 6693818), (34, 5906310), (37, 5427420), (51, 3937540), (60, 3346909), (68, 2953155), (74, 2713710), (85, 2362524), (102, 1968770), (111, 1809140), (148, 1356855), (170, 1181262), (185, 1085484), (204, 984385), (222, 904570), (255, 787508), (289, 694860), (313, 641580), (340, 590631), (370, 542742), (444, 452285), (510, 393754), (555, 361828), (578, 347430), (626, 320790), (629, 319260), (740, 271371), (867, 231620), (939, 213860), (1020, 196877), (1110, 180914), (1156, 173715), (1252, 160395), (1258, 159630), (1445, 138972), (1565, 128316), (1734, 115810), (1878, 106930), (1887, 106420), (2220, 90457), (2516, 79815), (2890, 69486), (3130, 64158), (3145, 63852), (3468, 57905), (3756, 53465), (3774, 53210), (4335, 46324), (4695, 42772), (5321, 37740), (5780, 34743), (6260, 32079), (6290, 31926), (7548, 26605), (8670, 23162), (9390, 21386), (9435, 21284), (10642, 18870), (10693, 18780), (11581, 17340), (12580, 15963)]