75343320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:994

約数の個数: 192

約数和(自身を含む): 279508320

約数和(自身を除く): 204165000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 947, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1894, 1989, 2040, 2210, 2340, 2652, 2841, 3060, 3315, 3788, 3978, 4420, 4680, 4735, 5304, 5682, 6120, 6630, 7576, 7956, 8523, 8840, 9470, 9945, 11364, 12311, 13260, 14205, 15912, 16099, 17046, 18940, 19890, 22728, 24622, 26520, 28410, 32198, 34092, 36933, 37880, 39780, 42615, 48297, 49244, 56820, 61555, 64396, 68184, 73866, 79560, 80495, 85230, 96594, 98488, 110799, 113640, 123110, 128792, 144891, 147732, 160990, 170460, 184665, 193188, 209287, 221598, 241485, 246220, 289782, 295464, 321980, 340920, 369330, 386376, 418574, 443196, 482970, 492440, 553995, 579564, 627861, 643960, 724455, 738660, 837148, 886392, 965940, 1046435, 1107990, 1159128, 1255722, 1448910, 1477320, 1674296, 1883583, 1931880, 2092870, 2215980, 2511444, 2897820, 3139305, 3767166, 4185740, 4431960, 5022888, 5795640, 6278610, 7534332, 8371480, 9417915, 12557220, 15068664, 18835830, 25114440, 37671660, 75343320]

約数ペア:

[(1, 75343320), (2, 37671660), (3, 25114440), (4, 18835830), (5, 15068664), (6, 12557220), (8, 9417915), (9, 8371480), (10, 7534332), (12, 6278610), (13, 5795640), (15, 5022888), (17, 4431960), (18, 4185740), (20, 3767166), (24, 3139305), (26, 2897820), (30, 2511444), (34, 2215980), (36, 2092870), (39, 1931880), (40, 1883583), (45, 1674296), (51, 1477320), (52, 1448910), (60, 1255722), (65, 1159128), (68, 1107990), (72, 1046435), (78, 965940), (85, 886392), (90, 837148), (102, 738660), (104, 724455), (117, 643960), (120, 627861), (130, 579564), (136, 553995), (153, 492440), (156, 482970), (170, 443196), (180, 418574), (195, 386376), (204, 369330), (221, 340920), (234, 321980), (255, 295464), (260, 289782), (306, 246220), (312, 241485), (340, 221598), (360, 209287), (390, 193188), (408, 184665), (442, 170460), (468, 160990), (510, 147732), (520, 144891), (585, 128792), (612, 123110), (663, 113640), (680, 110799), (765, 98488), (780, 96594), (884, 85230), (936, 80495), (947, 79560), (1020, 73866), (1105, 68184), (1170, 64396), (1224, 61555), (1326, 56820), (1530, 49244), (1560, 48297), (1768, 42615), (1894, 39780), (1989, 37880), (2040, 36933), (2210, 34092), (2340, 32198), (2652, 28410), (2841, 26520), (3060, 24622), (3315, 22728), (3788, 19890), (3978, 18940), (4420, 17046), (4680, 16099), (4735, 15912), (5304, 14205), (5682, 13260), (6120, 12311), (6630, 11364), (7576, 9945), (7956, 9470), (8523, 8840)]