206170380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:757

約数の個数: 192

約数和(自身を含む): 707857920

約数和(自身を除く): 501687540

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, 430, 468, 516, 540, 559, 585, 645, 683, 702, 774, 780, 860, 1118, 1161, 1170, 1290, 1366, 1404, 1548, 1677, 1755, 1935, 2049, 2236, 2322, 2340, 2580, 2732, 2795, 3354, 3415, 3510, 3870, 4098, 4644, 5031, 5590, 5805, 6147, 6708, 6830, 7020, 7740, 8196, 8385, 8879, 10062, 10245, 11180, 11610, 12294, 13660, 15093, 16770, 17758, 18441, 20124, 20490, 23220, 24588, 25155, 26637, 29369, 30186, 30735, 33540, 35516, 36882, 40980, 44395, 50310, 53274, 58738, 60372, 61470, 73764, 75465, 79911, 88107, 88790, 92205, 100620, 106548, 117476, 122940, 133185, 146845, 150930, 159822, 176214, 177580, 184410, 239733, 264321, 266370, 293690, 301860, 319644, 352428, 368820, 381797, 399555, 440535, 479466, 528642, 532740, 587380, 763594, 792963, 799110, 881070, 958932, 1057284, 1145391, 1198665, 1321605, 1527188, 1585926, 1598220, 1762140, 1908985, 2290782, 2397330, 2643210, 3171852, 3436173, 3817970, 3964815, 4581564, 4794660, 5286420, 5726955, 6872346, 7635940, 7929630, 10308519, 11453910, 13744692, 15859260, 17180865, 20617038, 22907820, 34361730, 41234076, 51542595, 68723460, 103085190, 206170380]

約数ペア:

[(1, 206170380), (2, 103085190), (3, 68723460), (4, 51542595), (5, 41234076), (6, 34361730), (9, 22907820), (10, 20617038), (12, 17180865), (13, 15859260), (15, 13744692), (18, 11453910), (20, 10308519), (26, 7929630), (27, 7635940), (30, 6872346), (36, 5726955), (39, 5286420), (43, 4794660), (45, 4581564), (52, 3964815), (54, 3817970), (60, 3436173), (65, 3171852), (78, 2643210), (86, 2397330), (90, 2290782), (108, 1908985), (117, 1762140), (129, 1598220), (130, 1585926), (135, 1527188), (156, 1321605), (172, 1198665), (180, 1145391), (195, 1057284), (215, 958932), (234, 881070), (258, 799110), (260, 792963), (270, 763594), (351, 587380), (387, 532740), (390, 528642), (430, 479466), (468, 440535), (516, 399555), (540, 381797), (559, 368820), (585, 352428), (645, 319644), (683, 301860), (702, 293690), (774, 266370), (780, 264321), (860, 239733), (1118, 184410), (1161, 177580), (1170, 176214), (1290, 159822), (1366, 150930), (1404, 146845), (1548, 133185), (1677, 122940), (1755, 117476), (1935, 106548), (2049, 100620), (2236, 92205), (2322, 88790), (2340, 88107), (2580, 79911), (2732, 75465), (2795, 73764), (3354, 61470), (3415, 60372), (3510, 58738), (3870, 53274), (4098, 50310), (4644, 44395), (5031, 40980), (5590, 36882), (5805, 35516), (6147, 33540), (6708, 30735), (6830, 30186), (7020, 29369), (7740, 26637), (8196, 25155), (8385, 24588), (8879, 23220), (10062, 20490), (10245, 20124), (11180, 18441), (11610, 17758), (12294, 16770), (13660, 15093)]