7926930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 24572160

約数和(自身を除く): 16645230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 157, 165, 170, 187, 198, 255, 270, 297, 306, 314, 330, 374, 459, 471, 495, 510, 561, 594, 765, 785, 918, 935, 942, 990, 1122, 1413, 1485, 1530, 1570, 1683, 1727, 1870, 2295, 2355, 2669, 2805, 2826, 2970, 3366, 3454, 4239, 4590, 4710, 5049, 5181, 5338, 5610, 7065, 8007, 8415, 8478, 8635, 10098, 10362, 13345, 14130, 15543, 16014, 16830, 17270, 21195, 24021, 25245, 25905, 26690, 29359, 31086, 40035, 42390, 46629, 48042, 50490, 51810, 58718, 72063, 77715, 80070, 88077, 93258, 120105, 144126, 146795, 155430, 176154, 233145, 240210, 264231, 293590, 360315, 440385, 466290, 528462, 720630, 792693, 880770, 1321155, 1585386, 2642310, 3963465, 7926930]

約数ペア:

[(1, 7926930), (2, 3963465), (3, 2642310), (5, 1585386), (6, 1321155), (9, 880770), (10, 792693), (11, 720630), (15, 528462), (17, 466290), (18, 440385), (22, 360315), (27, 293590), (30, 264231), (33, 240210), (34, 233145), (45, 176154), (51, 155430), (54, 146795), (55, 144126), (66, 120105), (85, 93258), (90, 88077), (99, 80070), (102, 77715), (110, 72063), (135, 58718), (153, 51810), (157, 50490), (165, 48042), (170, 46629), (187, 42390), (198, 40035), (255, 31086), (270, 29359), (297, 26690), (306, 25905), (314, 25245), (330, 24021), (374, 21195), (459, 17270), (471, 16830), (495, 16014), (510, 15543), (561, 14130), (594, 13345), (765, 10362), (785, 10098), (918, 8635), (935, 8478), (942, 8415), (990, 8007), (1122, 7065), (1413, 5610), (1485, 5338), (1530, 5181), (1570, 5049), (1683, 4710), (1727, 4590), (1870, 4239), (2295, 3454), (2355, 3366), (2669, 2970), (2805, 2826)]