149057820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1033

約数の個数: 120

約数和(自身を含む): 472747968

約数和(自身を除く): 323690148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 202, 270, 303, 324, 404, 405, 505, 540, 606, 810, 909, 911, 1010, 1212, 1515, 1620, 1818, 1822, 2020, 2727, 2733, 3030, 3636, 3644, 4545, 4555, 5454, 5466, 6060, 8181, 8199, 9090, 9110, 10908, 10932, 13635, 13665, 16362, 16398, 18180, 18220, 24597, 27270, 27330, 32724, 32796, 40905, 40995, 49194, 54540, 54660, 73791, 81810, 81990, 92011, 98388, 122985, 147582, 163620, 163980, 184022, 245970, 276033, 295164, 368044, 368955, 460055, 491940, 552066, 737910, 828099, 920110, 1104132, 1380165, 1475820, 1656198, 1840220, 2484297, 2760330, 3312396, 4140495, 4968594, 5520660, 7452891, 8280990, 9937188, 12421485, 14905782, 16561980, 24842970, 29811564, 37264455, 49685940, 74528910, 149057820]

約数ペア:

[(1, 149057820), (2, 74528910), (3, 49685940), (4, 37264455), (5, 29811564), (6, 24842970), (9, 16561980), (10, 14905782), (12, 12421485), (15, 9937188), (18, 8280990), (20, 7452891), (27, 5520660), (30, 4968594), (36, 4140495), (45, 3312396), (54, 2760330), (60, 2484297), (81, 1840220), (90, 1656198), (101, 1475820), (108, 1380165), (135, 1104132), (162, 920110), (180, 828099), (202, 737910), (270, 552066), (303, 491940), (324, 460055), (404, 368955), (405, 368044), (505, 295164), (540, 276033), (606, 245970), (810, 184022), (909, 163980), (911, 163620), (1010, 147582), (1212, 122985), (1515, 98388), (1620, 92011), (1818, 81990), (1822, 81810), (2020, 73791), (2727, 54660), (2733, 54540), (3030, 49194), (3636, 40995), (3644, 40905), (4545, 32796), (4555, 32724), (5454, 27330), (5466, 27270), (6060, 24597), (8181, 18220), (8199, 18180), (9090, 16398), (9110, 16362), (10908, 13665), (10932, 13635)]