321923610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 856956672

約数和(自身を除く): 535033062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 197, 201, 271, 335, 394, 402, 542, 591, 603, 670, 813, 985, 1005, 1182, 1206, 1355, 1626, 1773, 1970, 2010, 2439, 2710, 2955, 3015, 3546, 4065, 4878, 5910, 6030, 8130, 8865, 12195, 13199, 17730, 18157, 24390, 26398, 36314, 39597, 53387, 54471, 65995, 79194, 90785, 106774, 108942, 118791, 131990, 160161, 163413, 181570, 197985, 237582, 266935, 272355, 320322, 326826, 395970, 480483, 533870, 544710, 593955, 800805, 817065, 960966, 1187910, 1601610, 1634130, 2402415, 3576929, 4804830, 7153858, 10730787, 17884645, 21461574, 32192361, 35769290, 53653935, 64384722, 107307870, 160961805, 321923610]

約数ペア:

[(1, 321923610), (2, 160961805), (3, 107307870), (5, 64384722), (6, 53653935), (9, 35769290), (10, 32192361), (15, 21461574), (18, 17884645), (30, 10730787), (45, 7153858), (67, 4804830), (90, 3576929), (134, 2402415), (197, 1634130), (201, 1601610), (271, 1187910), (335, 960966), (394, 817065), (402, 800805), (542, 593955), (591, 544710), (603, 533870), (670, 480483), (813, 395970), (985, 326826), (1005, 320322), (1182, 272355), (1206, 266935), (1355, 237582), (1626, 197985), (1773, 181570), (1970, 163413), (2010, 160161), (2439, 131990), (2710, 118791), (2955, 108942), (3015, 106774), (3546, 90785), (4065, 79194), (4878, 65995), (5910, 54471), (6030, 53387), (8130, 39597), (8865, 36314), (12195, 26398), (13199, 24390), (17730, 18157)]