850367070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1277}}^1$

素因数の和:1455

約数の個数: 144

約数和(自身を含む): 2590986528

約数和(自身を除く): 1740619458

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 151, 210, 245, 294, 302, 315, 441, 453, 490, 630, 735, 755, 882, 906, 1057, 1277, 1359, 1470, 1510, 2114, 2205, 2265, 2554, 2718, 3171, 3831, 4410, 4530, 5285, 6342, 6385, 6795, 7399, 7662, 8939, 9513, 10570, 11493, 12770, 13590, 14798, 15855, 17878, 19026, 19155, 22197, 22986, 26817, 31710, 36995, 38310, 44394, 44695, 47565, 53634, 57465, 62573, 66591, 73990, 80451, 89390, 95130, 110985, 114930, 125146, 133182, 134085, 160902, 187719, 192827, 221970, 268170, 312865, 332955, 375438, 385654, 402255, 563157, 578481, 625730, 665910, 804510, 938595, 964135, 1126314, 1156962, 1349789, 1735443, 1877190, 1928270, 2699578, 2815785, 2892405, 3470886, 4049367, 5631570, 5784810, 6748945, 8098734, 8677215, 9448523, 12148101, 13497890, 17354430, 18897046, 20246835, 24296202, 28345569, 40493670, 47242615, 56691138, 60740505, 85036707, 94485230, 121481010, 141727845, 170073414, 283455690, 425183535, 850367070]

約数ペア:

[(1, 850367070), (2, 425183535), (3, 283455690), (5, 170073414), (6, 141727845), (7, 121481010), (9, 94485230), (10, 85036707), (14, 60740505), (15, 56691138), (18, 47242615), (21, 40493670), (30, 28345569), (35, 24296202), (42, 20246835), (45, 18897046), (49, 17354430), (63, 13497890), (70, 12148101), (90, 9448523), (98, 8677215), (105, 8098734), (126, 6748945), (147, 5784810), (151, 5631570), (210, 4049367), (245, 3470886), (294, 2892405), (302, 2815785), (315, 2699578), (441, 1928270), (453, 1877190), (490, 1735443), (630, 1349789), (735, 1156962), (755, 1126314), (882, 964135), (906, 938595), (1057, 804510), (1277, 665910), (1359, 625730), (1470, 578481), (1510, 563157), (2114, 402255), (2205, 385654), (2265, 375438), (2554, 332955), (2718, 312865), (3171, 268170), (3831, 221970), (4410, 192827), (4530, 187719), (5285, 160902), (6342, 134085), (6385, 133182), (6795, 125146), (7399, 114930), (7662, 110985), (8939, 95130), (9513, 89390), (10570, 80451), (11493, 73990), (12770, 66591), (13590, 62573), (14798, 57465), (15855, 53634), (17878, 47565), (19026, 44695), (19155, 44394), (22197, 38310), (22986, 36995), (26817, 31710)]