148631340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1072

約数の個数: 192

約数和(自身を含む): 518192640

約数和(自身を除く): 369561300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 286, 330, 340, 374, 390, 429, 442, 510, 561, 572, 660, 663, 715, 748, 780, 858, 884, 935, 1019, 1020, 1105, 1122, 1326, 1430, 1716, 1870, 2038, 2145, 2210, 2244, 2431, 2652, 2805, 2860, 3057, 3315, 3740, 4076, 4290, 4420, 4862, 5095, 5610, 6114, 6630, 7293, 8580, 9724, 10190, 11209, 11220, 12155, 12228, 13247, 13260, 14586, 15285, 17323, 20380, 22418, 24310, 26494, 29172, 30570, 33627, 34646, 36465, 39741, 44836, 48620, 51969, 52988, 56045, 61140, 66235, 67254, 69292, 72930, 79482, 86615, 103938, 112090, 132470, 134508, 145717, 145860, 158964, 168135, 173230, 190553, 198705, 207876, 224180, 225199, 259845, 264940, 291434, 336270, 346460, 381106, 397410, 437151, 450398, 519690, 571659, 582868, 672540, 675597, 728585, 762212, 794820, 874302, 900796, 952765, 1039380, 1125995, 1143318, 1351194, 1457170, 1748604, 1905530, 2185755, 2251990, 2286636, 2477189, 2702388, 2858295, 2914340, 3377985, 3811060, 4371510, 4503980, 4954378, 5716590, 6755970, 7431567, 8743020, 9908756, 11433180, 12385945, 13511940, 14863134, 24771890, 29726268, 37157835, 49543780, 74315670, 148631340]

約数ペア:

[(1, 148631340), (2, 74315670), (3, 49543780), (4, 37157835), (5, 29726268), (6, 24771890), (10, 14863134), (11, 13511940), (12, 12385945), (13, 11433180), (15, 9908756), (17, 8743020), (20, 7431567), (22, 6755970), (26, 5716590), (30, 4954378), (33, 4503980), (34, 4371510), (39, 3811060), (44, 3377985), (51, 2914340), (52, 2858295), (55, 2702388), (60, 2477189), (65, 2286636), (66, 2251990), (68, 2185755), (78, 1905530), (85, 1748604), (102, 1457170), (110, 1351194), (130, 1143318), (132, 1125995), (143, 1039380), (156, 952765), (165, 900796), (170, 874302), (187, 794820), (195, 762212), (204, 728585), (220, 675597), (221, 672540), (255, 582868), (260, 571659), (286, 519690), (330, 450398), (340, 437151), (374, 397410), (390, 381106), (429, 346460), (442, 336270), (510, 291434), (561, 264940), (572, 259845), (660, 225199), (663, 224180), (715, 207876), (748, 198705), (780, 190553), (858, 173230), (884, 168135), (935, 158964), (1019, 145860), (1020, 145717), (1105, 134508), (1122, 132470), (1326, 112090), (1430, 103938), (1716, 86615), (1870, 79482), (2038, 72930), (2145, 69292), (2210, 67254), (2244, 66235), (2431, 61140), (2652, 56045), (2805, 52988), (2860, 51969), (3057, 48620), (3315, 44836), (3740, 39741), (4076, 36465), (4290, 34646), (4420, 33627), (4862, 30570), (5095, 29172), (5610, 26494), (6114, 24310), (6630, 22418), (7293, 20380), (8580, 17323), (9724, 15285), (10190, 14586), (11209, 13260), (11220, 13247), (12155, 12228)]