243601020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 240

約数和(自身を含む): 845238240

約数和(自身を除く): 601637220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 81, 86, 90, 108, 117, 129, 130, 135, 156, 162, 172, 180, 195, 215, 234, 258, 260, 269, 270, 324, 351, 387, 390, 405, 430, 468, 516, 538, 540, 559, 585, 645, 702, 774, 780, 807, 810, 860, 1053, 1076, 1118, 1161, 1170, 1290, 1345, 1404, 1548, 1614, 1620, 1677, 1755, 1935, 2106, 2236, 2322, 2340, 2421, 2580, 2690, 2795, 3228, 3354, 3483, 3497, 3510, 3870, 4035, 4212, 4644, 4842, 5031, 5265, 5380, 5590, 5805, 6708, 6966, 6994, 7020, 7263, 7740, 8070, 8385, 9684, 10062, 10491, 10530, 11180, 11567, 11610, 12105, 13932, 13988, 14526, 15093, 16140, 16770, 17415, 17485, 20124, 20982, 21060, 21789, 23134, 23220, 24210, 25155, 29052, 30186, 31473, 33540, 34701, 34830, 34970, 36315, 41964, 43578, 45279, 46268, 48420, 50310, 52455, 57835, 60372, 62946, 69402, 69660, 69940, 72630, 75465, 87156, 90558, 94419, 100620, 104103, 104910, 108945, 115670, 125892, 138804, 145260, 150371, 150930, 157365, 173505, 181116, 188838, 208206, 209820, 217890, 226395, 231340, 283257, 300742, 301860, 312309, 314730, 347010, 377676, 416412, 435780, 451113, 452790, 472095, 520515, 566514, 601484, 624618, 629460, 694020, 751855, 902226, 905580, 936927, 944190, 1041030, 1133028, 1249236, 1353339, 1416285, 1503710, 1561545, 1804452, 1873854, 1888380, 2082060, 2255565, 2706678, 2832570, 3007420, 3123090, 3747708, 4060017, 4511130, 4684635, 5413356, 5665140, 6246180, 6766695, 8120034, 9022260, 9369270, 12180051, 13533390, 16240068, 18738540, 20300085, 24360102, 27066780, 40600170, 48720204, 60900255, 81200340, 121800510, 243601020]

約数ペア:

[(1, 243601020), (2, 121800510), (3, 81200340), (4, 60900255), (5, 48720204), (6, 40600170), (9, 27066780), (10, 24360102), (12, 20300085), (13, 18738540), (15, 16240068), (18, 13533390), (20, 12180051), (26, 9369270), (27, 9022260), (30, 8120034), (36, 6766695), (39, 6246180), (43, 5665140), (45, 5413356), (52, 4684635), (54, 4511130), (60, 4060017), (65, 3747708), (78, 3123090), (81, 3007420), (86, 2832570), (90, 2706678), (108, 2255565), (117, 2082060), (129, 1888380), (130, 1873854), (135, 1804452), (156, 1561545), (162, 1503710), (172, 1416285), (180, 1353339), (195, 1249236), (215, 1133028), (234, 1041030), (258, 944190), (260, 936927), (269, 905580), (270, 902226), (324, 751855), (351, 694020), (387, 629460), (390, 624618), (405, 601484), (430, 566514), (468, 520515), (516, 472095), (538, 452790), (540, 451113), (559, 435780), (585, 416412), (645, 377676), (702, 347010), (774, 314730), (780, 312309), (807, 301860), (810, 300742), (860, 283257), (1053, 231340), (1076, 226395), (1118, 217890), (1161, 209820), (1170, 208206), (1290, 188838), (1345, 181116), (1404, 173505), (1548, 157365), (1614, 150930), (1620, 150371), (1677, 145260), (1755, 138804), (1935, 125892), (2106, 115670), (2236, 108945), (2322, 104910), (2340, 104103), (2421, 100620), (2580, 94419), (2690, 90558), (2795, 87156), (3228, 75465), (3354, 72630), (3483, 69940), (3497, 69660), (3510, 69402), (3870, 62946), (4035, 60372), (4212, 57835), (4644, 52455), (4842, 50310), (5031, 48420), (5265, 46268), (5380, 45279), (5590, 43578), (5805, 41964), (6708, 36315), (6966, 34970), (6994, 34830), (7020, 34701), (7263, 33540), (7740, 31473), (8070, 30186), (8385, 29052), (9684, 25155), (10062, 24210), (10491, 23220), (10530, 23134), (11180, 21789), (11567, 21060), (11610, 20982), (12105, 20124), (13932, 17485), (13988, 17415), (14526, 16770), (15093, 16140)]