42327630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 122572800

約数和(自身を除く): 80245170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 37, 38, 45, 54, 57, 74, 90, 95, 111, 114, 135, 171, 185, 190, 222, 223, 270, 285, 333, 342, 370, 446, 513, 555, 570, 666, 669, 703, 855, 999, 1026, 1110, 1115, 1338, 1406, 1665, 1710, 1998, 2007, 2109, 2230, 2565, 3330, 3345, 3515, 4014, 4218, 4237, 4995, 5130, 6021, 6327, 6690, 7030, 8251, 8474, 9990, 10035, 10545, 12042, 12654, 12711, 16502, 18981, 20070, 21090, 21185, 24753, 25422, 30105, 31635, 37962, 38133, 41255, 42370, 49506, 60210, 63270, 63555, 74259, 76266, 82510, 94905, 114399, 123765, 127110, 148518, 156769, 189810, 190665, 222777, 228798, 247530, 313538, 371295, 381330, 445554, 470307, 571995, 742590, 783845, 940614, 1113885, 1143990, 1410921, 1567690, 2227770, 2351535, 2821842, 4232763, 4703070, 7054605, 8465526, 14109210, 21163815, 42327630]

約数ペア:

[(1, 42327630), (2, 21163815), (3, 14109210), (5, 8465526), (6, 7054605), (9, 4703070), (10, 4232763), (15, 2821842), (18, 2351535), (19, 2227770), (27, 1567690), (30, 1410921), (37, 1143990), (38, 1113885), (45, 940614), (54, 783845), (57, 742590), (74, 571995), (90, 470307), (95, 445554), (111, 381330), (114, 371295), (135, 313538), (171, 247530), (185, 228798), (190, 222777), (222, 190665), (223, 189810), (270, 156769), (285, 148518), (333, 127110), (342, 123765), (370, 114399), (446, 94905), (513, 82510), (555, 76266), (570, 74259), (666, 63555), (669, 63270), (703, 60210), (855, 49506), (999, 42370), (1026, 41255), (1110, 38133), (1115, 37962), (1338, 31635), (1406, 30105), (1665, 25422), (1710, 24753), (1998, 21185), (2007, 21090), (2109, 20070), (2230, 18981), (2565, 16502), (3330, 12711), (3345, 12654), (3515, 12042), (4014, 10545), (4218, 10035), (4237, 9990), (4995, 8474), (5130, 8251), (6021, 7030), (6327, 6690)]