77995320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 269226720

約数和(自身を除く): 191231400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 173, 195, 204, 221, 255, 260, 289, 312, 340, 346, 390, 408, 442, 510, 519, 520, 578, 663, 680, 692, 780, 865, 867, 884, 1020, 1038, 1105, 1156, 1326, 1384, 1445, 1560, 1730, 1734, 1768, 2040, 2076, 2210, 2249, 2312, 2595, 2652, 2890, 2941, 3315, 3460, 3468, 3757, 4152, 4335, 4420, 4498, 5190, 5304, 5780, 5882, 6630, 6747, 6920, 6936, 7514, 8670, 8823, 8840, 8996, 10380, 11245, 11271, 11560, 11764, 13260, 13494, 14705, 15028, 17340, 17646, 17992, 18785, 20760, 22490, 22542, 23528, 26520, 26988, 29410, 30056, 33735, 34680, 35292, 37570, 38233, 44115, 44980, 45084, 49997, 53976, 56355, 58820, 67470, 70584, 75140, 76466, 88230, 89960, 90168, 99994, 112710, 114699, 117640, 134940, 149991, 150280, 152932, 176460, 191165, 199988, 225420, 229398, 249985, 269880, 299982, 305864, 352920, 382330, 399976, 450840, 458796, 499970, 573495, 599964, 649961, 749955, 764660, 917592, 999940, 1146990, 1199928, 1299922, 1499910, 1529320, 1949883, 1999880, 2293980, 2599844, 2999820, 3249805, 3899766, 4587960, 5199688, 5999640, 6499610, 7799532, 9749415, 12999220, 15599064, 19498830, 25998440, 38997660, 77995320]

約数ペア:

[(1, 77995320), (2, 38997660), (3, 25998440), (4, 19498830), (5, 15599064), (6, 12999220), (8, 9749415), (10, 7799532), (12, 6499610), (13, 5999640), (15, 5199688), (17, 4587960), (20, 3899766), (24, 3249805), (26, 2999820), (30, 2599844), (34, 2293980), (39, 1999880), (40, 1949883), (51, 1529320), (52, 1499910), (60, 1299922), (65, 1199928), (68, 1146990), (78, 999940), (85, 917592), (102, 764660), (104, 749955), (120, 649961), (130, 599964), (136, 573495), (156, 499970), (170, 458796), (173, 450840), (195, 399976), (204, 382330), (221, 352920), (255, 305864), (260, 299982), (289, 269880), (312, 249985), (340, 229398), (346, 225420), (390, 199988), (408, 191165), (442, 176460), (510, 152932), (519, 150280), (520, 149991), (578, 134940), (663, 117640), (680, 114699), (692, 112710), (780, 99994), (865, 90168), (867, 89960), (884, 88230), (1020, 76466), (1038, 75140), (1105, 70584), (1156, 67470), (1326, 58820), (1384, 56355), (1445, 53976), (1560, 49997), (1730, 45084), (1734, 44980), (1768, 44115), (2040, 38233), (2076, 37570), (2210, 35292), (2249, 34680), (2312, 33735), (2595, 30056), (2652, 29410), (2890, 26988), (2941, 26520), (3315, 23528), (3460, 22542), (3468, 22490), (3757, 20760), (4152, 18785), (4335, 17992), (4420, 17646), (4498, 17340), (5190, 15028), (5304, 14705), (5780, 13494), (5882, 13260), (6630, 11764), (6747, 11560), (6920, 11271), (6936, 11245), (7514, 10380), (8670, 8996), (8823, 8840)]