202929100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 108

約数和(自身を含む): 500565184

約数和(自身を除く): 297636084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 121, 124, 155, 220, 242, 275, 310, 341, 484, 541, 550, 605, 620, 682, 775, 1082, 1100, 1210, 1364, 1550, 1705, 2164, 2420, 2705, 3025, 3100, 3410, 3751, 5410, 5951, 6050, 6820, 7502, 8525, 10820, 11902, 12100, 13525, 15004, 16771, 17050, 18755, 23804, 27050, 29755, 33542, 34100, 37510, 54100, 59510, 65461, 67084, 75020, 83855, 93775, 119020, 130922, 148775, 167710, 184481, 187550, 261844, 297550, 327305, 335420, 368962, 375100, 419275, 595100, 654610, 737924, 838550, 922405, 1309220, 1636525, 1677100, 1844810, 2029291, 3273050, 3689620, 4058582, 4612025, 6546100, 8117164, 9224050, 10146455, 18448100, 20292910, 40585820, 50732275, 101464550, 202929100]

約数ペア:

[(1, 202929100), (2, 101464550), (4, 50732275), (5, 40585820), (10, 20292910), (11, 18448100), (20, 10146455), (22, 9224050), (25, 8117164), (31, 6546100), (44, 4612025), (50, 4058582), (55, 3689620), (62, 3273050), (100, 2029291), (110, 1844810), (121, 1677100), (124, 1636525), (155, 1309220), (220, 922405), (242, 838550), (275, 737924), (310, 654610), (341, 595100), (484, 419275), (541, 375100), (550, 368962), (605, 335420), (620, 327305), (682, 297550), (775, 261844), (1082, 187550), (1100, 184481), (1210, 167710), (1364, 148775), (1550, 130922), (1705, 119020), (2164, 93775), (2420, 83855), (2705, 75020), (3025, 67084), (3100, 65461), (3410, 59510), (3751, 54100), (5410, 37510), (5951, 34100), (6050, 33542), (6820, 29755), (7502, 27050), (8525, 23804), (10820, 18755), (11902, 17050), (12100, 16771), (13525, 15004)]