119838420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 411882240

約数和(自身を除く): 292043820

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, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 397, 430, 468, 516, 540, 559, 585, 645, 702, 774, 780, 794, 860, 1118, 1161, 1170, 1191, 1290, 1404, 1548, 1588, 1677, 1755, 1935, 1985, 2236, 2322, 2340, 2382, 2580, 2795, 3354, 3510, 3573, 3870, 3970, 4644, 4764, 5031, 5161, 5590, 5805, 5955, 6708, 7020, 7146, 7740, 7940, 8385, 10062, 10322, 10719, 11180, 11610, 11910, 14292, 15093, 15483, 16770, 17071, 17865, 20124, 20644, 21438, 23220, 23820, 25155, 25805, 30186, 30966, 33540, 34142, 35730, 42876, 46449, 50310, 51213, 51610, 53595, 60372, 61932, 68284, 71460, 75465, 77415, 85355, 92898, 100620, 102426, 103220, 107190, 139347, 150930, 153639, 154830, 170710, 185796, 204852, 214380, 221923, 232245, 256065, 278694, 301860, 307278, 309660, 341420, 443846, 460917, 464490, 512130, 557388, 614556, 665769, 696735, 768195, 887692, 921834, 928980, 1024260, 1109615, 1331538, 1393470, 1536390, 1843668, 1997307, 2219230, 2304585, 2663076, 2786940, 3072780, 3328845, 3994614, 4438460, 4609170, 5991921, 6657690, 7989228, 9218340, 9986535, 11983842, 13315380, 19973070, 23967684, 29959605, 39946140, 59919210, 119838420]

約数ペア:

[(1, 119838420), (2, 59919210), (3, 39946140), (4, 29959605), (5, 23967684), (6, 19973070), (9, 13315380), (10, 11983842), (12, 9986535), (13, 9218340), (15, 7989228), (18, 6657690), (20, 5991921), (26, 4609170), (27, 4438460), (30, 3994614), (36, 3328845), (39, 3072780), (43, 2786940), (45, 2663076), (52, 2304585), (54, 2219230), (60, 1997307), (65, 1843668), (78, 1536390), (86, 1393470), (90, 1331538), (108, 1109615), (117, 1024260), (129, 928980), (130, 921834), (135, 887692), (156, 768195), (172, 696735), (180, 665769), (195, 614556), (215, 557388), (234, 512130), (258, 464490), (260, 460917), (270, 443846), (351, 341420), (387, 309660), (390, 307278), (397, 301860), (430, 278694), (468, 256065), (516, 232245), (540, 221923), (559, 214380), (585, 204852), (645, 185796), (702, 170710), (774, 154830), (780, 153639), (794, 150930), (860, 139347), (1118, 107190), (1161, 103220), (1170, 102426), (1191, 100620), (1290, 92898), (1404, 85355), (1548, 77415), (1588, 75465), (1677, 71460), (1755, 68284), (1935, 61932), (1985, 60372), (2236, 53595), (2322, 51610), (2340, 51213), (2382, 50310), (2580, 46449), (2795, 42876), (3354, 35730), (3510, 34142), (3573, 33540), (3870, 30966), (3970, 30186), (4644, 25805), (4764, 25155), (5031, 23820), (5161, 23220), (5590, 21438), (5805, 20644), (5955, 20124), (6708, 17865), (7020, 17071), (7146, 16770), (7740, 15483), (7940, 15093), (8385, 14292), (10062, 11910), (10322, 11610), (10719, 11180)]