170090280

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 224

約数和(自身を含む): 605959200

約数和(自身を除く): 435868920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 307, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 614, 648, 684, 729, 760, 810, 855, 921, 972, 1026, 1080, 1140, 1215, 1228, 1368, 1458, 1535, 1539, 1620, 1710, 1842, 1944, 2052, 2280, 2430, 2456, 2565, 2763, 2916, 3070, 3078, 3240, 3420, 3645, 3684, 4104, 4605, 4617, 4860, 5130, 5526, 5832, 5833, 6140, 6156, 6840, 7290, 7368, 7695, 8289, 9210, 9234, 9720, 10260, 11052, 11666, 12280, 12312, 13815, 13851, 14580, 15390, 16578, 17499, 18420, 18468, 20520, 22104, 23085, 23332, 24867, 27630, 27702, 29160, 29165, 30780, 33156, 34998, 36840, 36936, 41445, 46170, 46664, 49734, 52497, 55260, 55404, 58330, 61560, 66312, 69255, 69996, 74601, 82890, 87495, 92340, 99468, 104994, 110520, 110808, 116660, 124335, 138510, 139992, 149202, 157491, 165780, 174990, 184680, 198936, 209988, 223803, 233320, 248670, 262485, 277020, 298404, 314982, 331560, 349980, 373005, 419976, 447606, 472473, 497340, 524970, 554040, 596808, 629964, 699960, 746010, 787455, 895212, 944946, 994680, 1049940, 1119015, 1259928, 1417419, 1492020, 1574910, 1790424, 1889892, 2099880, 2238030, 2362365, 2834838, 2984040, 3149820, 3779784, 4252257, 4476060, 4724730, 5669676, 6299640, 7087095, 8504514, 8952120, 9449460, 11339352, 14174190, 17009028, 18898920, 21261285, 28348380, 34018056, 42522570, 56696760, 85045140, 170090280]

約数ペア:

[(1, 170090280), (2, 85045140), (3, 56696760), (4, 42522570), (5, 34018056), (6, 28348380), (8, 21261285), (9, 18898920), (10, 17009028), (12, 14174190), (15, 11339352), (18, 9449460), (19, 8952120), (20, 8504514), (24, 7087095), (27, 6299640), (30, 5669676), (36, 4724730), (38, 4476060), (40, 4252257), (45, 3779784), (54, 3149820), (57, 2984040), (60, 2834838), (72, 2362365), (76, 2238030), (81, 2099880), (90, 1889892), (95, 1790424), (108, 1574910), (114, 1492020), (120, 1417419), (135, 1259928), (152, 1119015), (162, 1049940), (171, 994680), (180, 944946), (190, 895212), (216, 787455), (228, 746010), (243, 699960), (270, 629964), (285, 596808), (307, 554040), (324, 524970), (342, 497340), (360, 472473), (380, 447606), (405, 419976), (456, 373005), (486, 349980), (513, 331560), (540, 314982), (570, 298404), (614, 277020), (648, 262485), (684, 248670), (729, 233320), (760, 223803), (810, 209988), (855, 198936), (921, 184680), (972, 174990), (1026, 165780), (1080, 157491), (1140, 149202), (1215, 139992), (1228, 138510), (1368, 124335), (1458, 116660), (1535, 110808), (1539, 110520), (1620, 104994), (1710, 99468), (1842, 92340), (1944, 87495), (2052, 82890), (2280, 74601), (2430, 69996), (2456, 69255), (2565, 66312), (2763, 61560), (2916, 58330), (3070, 55404), (3078, 55260), (3240, 52497), (3420, 49734), (3645, 46664), (3684, 46170), (4104, 41445), (4605, 36936), (4617, 36840), (4860, 34998), (5130, 33156), (5526, 30780), (5832, 29165), (5833, 29160), (6140, 27702), (6156, 27630), (6840, 24867), (7290, 23332), (7368, 23085), (7695, 22104), (8289, 20520), (9210, 18468), (9234, 18420), (9720, 17499), (10260, 16578), (11052, 15390), (11666, 14580), (12280, 13851), (12312, 13815)]