220736340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4129}}^1$

素因数の和:4164

約数の個数: 144

約数和(自身を含む): 757673280

約数和(自身を除く): 536936940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2970, 3564, 4129, 4455, 4860, 5346, 5940, 8258, 8910, 10692, 12387, 13365, 16516, 17820, 20645, 24774, 26730, 37161, 41290, 45419, 49548, 53460, 61935, 74322, 82580, 90838, 111483, 123870, 136257, 148644, 181676, 185805, 222966, 227095, 247740, 272514, 334449, 371610, 408771, 445932, 454190, 545028, 557415, 668898, 681285, 743220, 817542, 908380, 1003347, 1114830, 1226313, 1337796, 1362570, 1635084, 1672245, 2006694, 2043855, 2229660, 2452626, 2725140, 3344490, 3678939, 4013388, 4087710, 4905252, 5016735, 6131565, 6688980, 7357878, 8175420, 10033470, 11036817, 12263130, 14715756, 18394695, 20066940, 22073634, 24526260, 36789390, 44147268, 55184085, 73578780, 110368170, 220736340]

約数ペア:

[(1, 220736340), (2, 110368170), (3, 73578780), (4, 55184085), (5, 44147268), (6, 36789390), (9, 24526260), (10, 22073634), (11, 20066940), (12, 18394695), (15, 14715756), (18, 12263130), (20, 11036817), (22, 10033470), (27, 8175420), (30, 7357878), (33, 6688980), (36, 6131565), (44, 5016735), (45, 4905252), (54, 4087710), (55, 4013388), (60, 3678939), (66, 3344490), (81, 2725140), (90, 2452626), (99, 2229660), (108, 2043855), (110, 2006694), (132, 1672245), (135, 1635084), (162, 1362570), (165, 1337796), (180, 1226313), (198, 1114830), (220, 1003347), (243, 908380), (270, 817542), (297, 743220), (324, 681285), (330, 668898), (396, 557415), (405, 545028), (486, 454190), (495, 445932), (540, 408771), (594, 371610), (660, 334449), (810, 272514), (891, 247740), (972, 227095), (990, 222966), (1188, 185805), (1215, 181676), (1485, 148644), (1620, 136257), (1782, 123870), (1980, 111483), (2430, 90838), (2673, 82580), (2970, 74322), (3564, 61935), (4129, 53460), (4455, 49548), (4860, 45419), (5346, 41290), (5940, 37161), (8258, 26730), (8910, 24774), (10692, 20645), (12387, 17820), (13365, 16516)]