202347180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 725760000

約数和(自身を除く): 523412820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 199, 210, 252, 269, 270, 315, 378, 398, 420, 538, 540, 597, 630, 756, 796, 807, 945, 995, 1076, 1194, 1260, 1345, 1393, 1614, 1791, 1883, 1890, 1990, 2388, 2421, 2690, 2786, 2985, 3228, 3582, 3766, 3780, 3980, 4035, 4179, 4842, 5373, 5380, 5572, 5649, 5970, 6965, 7164, 7263, 7532, 8070, 8358, 8955, 9415, 9684, 10746, 11298, 11940, 12105, 12537, 13930, 14526, 16140, 16716, 16947, 17910, 18830, 20895, 21492, 22596, 24210, 25074, 26865, 27860, 28245, 29052, 33894, 35820, 36315, 37611, 37660, 41790, 48420, 50148, 50841, 53531, 53730, 56490, 62685, 67788, 72630, 75222, 83580, 84735, 101682, 107062, 107460, 112980, 125370, 145260, 150444, 160593, 169470, 188055, 203364, 214124, 250740, 254205, 267655, 321186, 338940, 374717, 376110, 481779, 508410, 535310, 642372, 749434, 752220, 802965, 963558, 1016820, 1070620, 1124151, 1445337, 1498868, 1605930, 1873585, 1927116, 2248302, 2408895, 2890674, 3211860, 3372453, 3747170, 4496604, 4817790, 5620755, 5781348, 6744906, 7226685, 7494340, 9635580, 10117359, 11241510, 13489812, 14453370, 16862265, 20234718, 22483020, 28906740, 33724530, 40469436, 50586795, 67449060, 101173590, 202347180]

約数ペア:

[(1, 202347180), (2, 101173590), (3, 67449060), (4, 50586795), (5, 40469436), (6, 33724530), (7, 28906740), (9, 22483020), (10, 20234718), (12, 16862265), (14, 14453370), (15, 13489812), (18, 11241510), (20, 10117359), (21, 9635580), (27, 7494340), (28, 7226685), (30, 6744906), (35, 5781348), (36, 5620755), (42, 4817790), (45, 4496604), (54, 3747170), (60, 3372453), (63, 3211860), (70, 2890674), (84, 2408895), (90, 2248302), (105, 1927116), (108, 1873585), (126, 1605930), (135, 1498868), (140, 1445337), (180, 1124151), (189, 1070620), (199, 1016820), (210, 963558), (252, 802965), (269, 752220), (270, 749434), (315, 642372), (378, 535310), (398, 508410), (420, 481779), (538, 376110), (540, 374717), (597, 338940), (630, 321186), (756, 267655), (796, 254205), (807, 250740), (945, 214124), (995, 203364), (1076, 188055), (1194, 169470), (1260, 160593), (1345, 150444), (1393, 145260), (1614, 125370), (1791, 112980), (1883, 107460), (1890, 107062), (1990, 101682), (2388, 84735), (2421, 83580), (2690, 75222), (2786, 72630), (2985, 67788), (3228, 62685), (3582, 56490), (3766, 53730), (3780, 53531), (3980, 50841), (4035, 50148), (4179, 48420), (4842, 41790), (5373, 37660), (5380, 37611), (5572, 36315), (5649, 35820), (5970, 33894), (6965, 29052), (7164, 28245), (7263, 27860), (7532, 26865), (8070, 25074), (8358, 24210), (8955, 22596), (9415, 21492), (9684, 20895), (10746, 18830), (11298, 17910), (11940, 16947), (12105, 16716), (12537, 16140), (13930, 14526)]