492780780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6661}}^1$

素因数の和:6816

約数の個数: 96

約数和(自身を含む): 1544518080

約数和(自身を除く): 1051737300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 3699, 4110, 4932, 6165, 6661, 7398, 8220, 12330, 13322, 14796, 18495, 19983, 24660, 26644, 33305, 36990, 39966, 59949, 66610, 73980, 79932, 99915, 119898, 133220, 179847, 199830, 239796, 299745, 359694, 399660, 599490, 719388, 899235, 912557, 1198980, 1798470, 1825114, 2737671, 3596940, 3650228, 4562785, 5475342, 8213013, 9125570, 10950684, 13688355, 16426026, 18251140, 24639039, 27376710, 32852052, 41065065, 49278078, 54753420, 82130130, 98556156, 123195195, 164260260, 246390390, 492780780]

約数ペア:

[(1, 492780780), (2, 246390390), (3, 164260260), (4, 123195195), (5, 98556156), (6, 82130130), (9, 54753420), (10, 49278078), (12, 41065065), (15, 32852052), (18, 27376710), (20, 24639039), (27, 18251140), (30, 16426026), (36, 13688355), (45, 10950684), (54, 9125570), (60, 8213013), (90, 5475342), (108, 4562785), (135, 3650228), (137, 3596940), (180, 2737671), (270, 1825114), (274, 1798470), (411, 1198980), (540, 912557), (548, 899235), (685, 719388), (822, 599490), (1233, 399660), (1370, 359694), (1644, 299745), (2055, 239796), (2466, 199830), (2740, 179847), (3699, 133220), (4110, 119898), (4932, 99915), (6165, 79932), (6661, 73980), (7398, 66610), (8220, 59949), (12330, 39966), (13322, 36990), (14796, 33305), (18495, 26644), (19983, 24660)]