153251340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 501742080

約数和(自身を除く): 348490740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 101, 110, 114, 121, 132, 165, 190, 202, 209, 220, 228, 242, 285, 303, 330, 363, 380, 404, 418, 484, 505, 570, 605, 606, 627, 660, 726, 836, 1010, 1045, 1111, 1140, 1210, 1212, 1254, 1331, 1452, 1515, 1815, 1919, 2020, 2090, 2222, 2299, 2420, 2508, 2662, 3030, 3135, 3333, 3630, 3838, 3993, 4180, 4444, 4598, 5324, 5555, 5757, 6060, 6270, 6655, 6666, 6897, 7260, 7676, 7986, 9196, 9595, 11110, 11495, 11514, 12221, 12540, 13310, 13332, 13794, 15972, 16665, 19190, 19965, 21109, 22220, 22990, 23028, 24442, 25289, 26620, 27588, 28785, 33330, 34485, 36663, 38380, 39930, 42218, 45980, 48884, 50578, 57570, 61105, 63327, 66660, 68970, 73326, 75867, 79860, 84436, 101156, 105545, 115140, 122210, 126445, 126654, 134431, 137940, 146652, 151734, 183315, 211090, 232199, 244420, 252890, 253308, 268862, 303468, 316635, 366630, 379335, 403293, 422180, 464398, 505780, 537724, 633270, 672155, 696597, 733260, 758670, 806586, 928796, 1160995, 1266540, 1344310, 1393194, 1517340, 1613172, 2016465, 2321990, 2554189, 2688620, 2786388, 3482985, 4032930, 4643980, 5108378, 6965970, 7662567, 8065860, 10216756, 12770945, 13931940, 15325134, 25541890, 30650268, 38312835, 51083780, 76625670, 153251340]

約数ペア:

[(1, 153251340), (2, 76625670), (3, 51083780), (4, 38312835), (5, 30650268), (6, 25541890), (10, 15325134), (11, 13931940), (12, 12770945), (15, 10216756), (19, 8065860), (20, 7662567), (22, 6965970), (30, 5108378), (33, 4643980), (38, 4032930), (44, 3482985), (55, 2786388), (57, 2688620), (60, 2554189), (66, 2321990), (76, 2016465), (95, 1613172), (101, 1517340), (110, 1393194), (114, 1344310), (121, 1266540), (132, 1160995), (165, 928796), (190, 806586), (202, 758670), (209, 733260), (220, 696597), (228, 672155), (242, 633270), (285, 537724), (303, 505780), (330, 464398), (363, 422180), (380, 403293), (404, 379335), (418, 366630), (484, 316635), (505, 303468), (570, 268862), (605, 253308), (606, 252890), (627, 244420), (660, 232199), (726, 211090), (836, 183315), (1010, 151734), (1045, 146652), (1111, 137940), (1140, 134431), (1210, 126654), (1212, 126445), (1254, 122210), (1331, 115140), (1452, 105545), (1515, 101156), (1815, 84436), (1919, 79860), (2020, 75867), (2090, 73326), (2222, 68970), (2299, 66660), (2420, 63327), (2508, 61105), (2662, 57570), (3030, 50578), (3135, 48884), (3333, 45980), (3630, 42218), (3838, 39930), (3993, 38380), (4180, 36663), (4444, 34485), (4598, 33330), (5324, 28785), (5555, 27588), (5757, 26620), (6060, 25289), (6270, 24442), (6655, 23028), (6666, 22990), (6897, 22220), (7260, 21109), (7676, 19965), (7986, 19190), (9196, 16665), (9595, 15972), (11110, 13794), (11495, 13332), (11514, 13310), (12221, 12540)]