349128990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29167}}^1$

素因数の和:29206

約数の個数: 96

約数和(自身を含む): 1092049920

約数和(自身を除く): 742920930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 29167, 58334, 87501, 145835, 175002, 204169, 262503, 291670, 408338, 437505, 525006, 554173, 612507, 875010, 1020845, 1108346, 1225014, 1312515, 1662519, 1837521, 2041690, 2625030, 2770865, 3062535, 3325038, 3675042, 3879211, 4987557, 5541730, 6125070, 7758422, 8312595, 9187605, 9975114, 11637633, 16625190, 18375210, 19396055, 23275266, 24937785, 34912899, 38792110, 49875570, 58188165, 69825798, 116376330, 174564495, 349128990]

約数ペア:

[(1, 349128990), (2, 174564495), (3, 116376330), (5, 69825798), (6, 58188165), (7, 49875570), (9, 38792110), (10, 34912899), (14, 24937785), (15, 23275266), (18, 19396055), (19, 18375210), (21, 16625190), (30, 11637633), (35, 9975114), (38, 9187605), (42, 8312595), (45, 7758422), (57, 6125070), (63, 5541730), (70, 4987557), (90, 3879211), (95, 3675042), (105, 3325038), (114, 3062535), (126, 2770865), (133, 2625030), (171, 2041690), (190, 1837521), (210, 1662519), (266, 1312515), (285, 1225014), (315, 1108346), (342, 1020845), (399, 875010), (570, 612507), (630, 554173), (665, 525006), (798, 437505), (855, 408338), (1197, 291670), (1330, 262503), (1710, 204169), (1995, 175002), (2394, 145835), (3990, 87501), (5985, 58334), (11970, 29167)]