330673980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 192

約数和(自身を含む): 1156958208

約数和(自身を除く): 826284228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 71, 78, 84, 91, 105, 130, 140, 142, 156, 182, 195, 210, 213, 260, 273, 284, 355, 364, 390, 420, 426, 455, 497, 546, 710, 780, 852, 853, 910, 923, 994, 1065, 1092, 1365, 1420, 1491, 1706, 1820, 1846, 1988, 2130, 2485, 2559, 2730, 2769, 2982, 3412, 3692, 4260, 4265, 4615, 4970, 5118, 5460, 5538, 5964, 5971, 6461, 7455, 8530, 9230, 9940, 10236, 11076, 11089, 11942, 12795, 12922, 13845, 14910, 17060, 17913, 18460, 19383, 22178, 23884, 25590, 25844, 27690, 29820, 29855, 32305, 33267, 35826, 38766, 44356, 51180, 55380, 55445, 59710, 60563, 64610, 66534, 71652, 77532, 77623, 89565, 96915, 110890, 119420, 121126, 129220, 133068, 155246, 166335, 179130, 181689, 193830, 221780, 232869, 242252, 302815, 310492, 332670, 358260, 363378, 387660, 388115, 423941, 465738, 605630, 665340, 726756, 776230, 787319, 847882, 908445, 931476, 1164345, 1211260, 1271823, 1552460, 1574638, 1695764, 1816890, 2119705, 2328690, 2361957, 2543646, 3149276, 3633780, 3936595, 4239410, 4657380, 4723914, 5087292, 5511233, 6359115, 7873190, 8478820, 9447828, 11022466, 11809785, 12718230, 15746380, 16533699, 22044932, 23619570, 25436460, 27556165, 33067398, 47239140, 55112330, 66134796, 82668495, 110224660, 165336990, 330673980]

約数ペア:

[(1, 330673980), (2, 165336990), (3, 110224660), (4, 82668495), (5, 66134796), (6, 55112330), (7, 47239140), (10, 33067398), (12, 27556165), (13, 25436460), (14, 23619570), (15, 22044932), (20, 16533699), (21, 15746380), (26, 12718230), (28, 11809785), (30, 11022466), (35, 9447828), (39, 8478820), (42, 7873190), (52, 6359115), (60, 5511233), (65, 5087292), (70, 4723914), (71, 4657380), (78, 4239410), (84, 3936595), (91, 3633780), (105, 3149276), (130, 2543646), (140, 2361957), (142, 2328690), (156, 2119705), (182, 1816890), (195, 1695764), (210, 1574638), (213, 1552460), (260, 1271823), (273, 1211260), (284, 1164345), (355, 931476), (364, 908445), (390, 847882), (420, 787319), (426, 776230), (455, 726756), (497, 665340), (546, 605630), (710, 465738), (780, 423941), (852, 388115), (853, 387660), (910, 363378), (923, 358260), (994, 332670), (1065, 310492), (1092, 302815), (1365, 242252), (1420, 232869), (1491, 221780), (1706, 193830), (1820, 181689), (1846, 179130), (1988, 166335), (2130, 155246), (2485, 133068), (2559, 129220), (2730, 121126), (2769, 119420), (2982, 110890), (3412, 96915), (3692, 89565), (4260, 77623), (4265, 77532), (4615, 71652), (4970, 66534), (5118, 64610), (5460, 60563), (5538, 59710), (5964, 55445), (5971, 55380), (6461, 51180), (7455, 44356), (8530, 38766), (9230, 35826), (9940, 33267), (10236, 32305), (11076, 29855), (11089, 29820), (11942, 27690), (12795, 25844), (12922, 25590), (13845, 23884), (14910, 22178), (17060, 19383), (17913, 18460)]