170948700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 216

約数和(自身を含む): 608207600

約数和(自身を除く): 437258900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 285, 300, 325, 342, 380, 390, 450, 468, 475, 494, 570, 585, 650, 684, 741, 769, 780, 855, 900, 950, 975, 988, 1140, 1170, 1235, 1300, 1425, 1482, 1538, 1710, 1900, 1950, 2223, 2307, 2340, 2470, 2850, 2925, 2964, 3076, 3420, 3705, 3845, 3900, 4275, 4446, 4614, 4940, 5700, 5850, 6175, 6921, 7410, 7690, 8550, 8892, 9228, 9997, 11115, 11535, 11700, 12350, 13842, 14611, 14820, 15380, 17100, 18525, 19225, 19994, 22230, 23070, 24700, 27684, 29222, 29991, 34605, 37050, 38450, 39988, 43833, 44460, 46140, 49985, 55575, 57675, 58444, 59982, 69210, 73055, 74100, 76900, 87666, 89973, 99970, 111150, 115350, 119964, 131499, 138420, 146110, 149955, 173025, 175332, 179946, 189943, 199940, 219165, 222300, 230700, 249925, 262998, 292220, 299910, 346050, 359892, 365275, 379886, 438330, 449865, 499850, 525996, 569829, 599820, 657495, 692100, 730550, 749775, 759772, 876660, 899730, 949715, 999700, 1095825, 1139658, 1314990, 1461100, 1499550, 1709487, 1799460, 1899430, 2191650, 2249325, 2279316, 2629980, 2849145, 2999100, 3287475, 3418974, 3798860, 4383300, 4498650, 4748575, 5698290, 6574950, 6837948, 8547435, 8997300, 9497150, 11396580, 13149900, 14245725, 17094870, 18994300, 28491450, 34189740, 42737175, 56982900, 85474350, 170948700]

約数ペア:

[(1, 170948700), (2, 85474350), (3, 56982900), (4, 42737175), (5, 34189740), (6, 28491450), (9, 18994300), (10, 17094870), (12, 14245725), (13, 13149900), (15, 11396580), (18, 9497150), (19, 8997300), (20, 8547435), (25, 6837948), (26, 6574950), (30, 5698290), (36, 4748575), (38, 4498650), (39, 4383300), (45, 3798860), (50, 3418974), (52, 3287475), (57, 2999100), (60, 2849145), (65, 2629980), (75, 2279316), (76, 2249325), (78, 2191650), (90, 1899430), (95, 1799460), (100, 1709487), (114, 1499550), (117, 1461100), (130, 1314990), (150, 1139658), (156, 1095825), (171, 999700), (180, 949715), (190, 899730), (195, 876660), (225, 759772), (228, 749775), (234, 730550), (247, 692100), (260, 657495), (285, 599820), (300, 569829), (325, 525996), (342, 499850), (380, 449865), (390, 438330), (450, 379886), (468, 365275), (475, 359892), (494, 346050), (570, 299910), (585, 292220), (650, 262998), (684, 249925), (741, 230700), (769, 222300), (780, 219165), (855, 199940), (900, 189943), (950, 179946), (975, 175332), (988, 173025), (1140, 149955), (1170, 146110), (1235, 138420), (1300, 131499), (1425, 119964), (1482, 115350), (1538, 111150), (1710, 99970), (1900, 89973), (1950, 87666), (2223, 76900), (2307, 74100), (2340, 73055), (2470, 69210), (2850, 59982), (2925, 58444), (2964, 57675), (3076, 55575), (3420, 49985), (3705, 46140), (3845, 44460), (3900, 43833), (4275, 39988), (4446, 38450), (4614, 37050), (4940, 34605), (5700, 29991), (5850, 29222), (6175, 27684), (6921, 24700), (7410, 23070), (7690, 22230), (8550, 19994), (8892, 19225), (9228, 18525), (9997, 17100), (11115, 15380), (11535, 14820), (11700, 14611), (12350, 13842)]