104914980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 344736000

約数和(自身を除く): 239821020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 59, 60, 74, 89, 90, 108, 111, 118, 135, 148, 177, 178, 180, 185, 222, 236, 267, 270, 295, 333, 354, 356, 370, 444, 445, 531, 534, 540, 555, 590, 666, 708, 740, 801, 885, 890, 999, 1062, 1068, 1110, 1180, 1332, 1335, 1593, 1602, 1665, 1770, 1780, 1998, 2124, 2183, 2220, 2403, 2655, 2670, 3186, 3204, 3293, 3330, 3540, 3996, 4005, 4366, 4806, 4995, 5251, 5310, 5340, 6372, 6549, 6586, 6660, 7965, 8010, 8732, 9612, 9879, 9990, 10502, 10620, 10915, 12015, 13098, 13172, 15753, 15930, 16020, 16465, 19647, 19758, 19980, 21004, 21830, 24030, 26196, 26255, 29637, 31506, 31860, 32745, 32930, 39294, 39516, 43660, 47259, 48060, 49395, 52510, 58941, 59274, 63012, 65490, 65860, 78588, 78765, 88911, 94518, 98235, 98790, 105020, 117882, 118548, 130980, 141777, 148185, 157530, 177822, 189036, 194287, 196470, 197580, 235764, 236295, 283554, 294705, 296370, 315060, 355644, 388574, 392940, 444555, 472590, 567108, 582861, 589410, 592740, 708885, 777148, 889110, 945180, 971435, 1165722, 1178820, 1417770, 1748583, 1778220, 1942870, 2331444, 2835540, 2914305, 3497166, 3885740, 5245749, 5828610, 6994332, 8742915, 10491498, 11657220, 17485830, 20982996, 26228745, 34971660, 52457490, 104914980]

約数ペア:

[(1, 104914980), (2, 52457490), (3, 34971660), (4, 26228745), (5, 20982996), (6, 17485830), (9, 11657220), (10, 10491498), (12, 8742915), (15, 6994332), (18, 5828610), (20, 5245749), (27, 3885740), (30, 3497166), (36, 2914305), (37, 2835540), (45, 2331444), (54, 1942870), (59, 1778220), (60, 1748583), (74, 1417770), (89, 1178820), (90, 1165722), (108, 971435), (111, 945180), (118, 889110), (135, 777148), (148, 708885), (177, 592740), (178, 589410), (180, 582861), (185, 567108), (222, 472590), (236, 444555), (267, 392940), (270, 388574), (295, 355644), (333, 315060), (354, 296370), (356, 294705), (370, 283554), (444, 236295), (445, 235764), (531, 197580), (534, 196470), (540, 194287), (555, 189036), (590, 177822), (666, 157530), (708, 148185), (740, 141777), (801, 130980), (885, 118548), (890, 117882), (999, 105020), (1062, 98790), (1068, 98235), (1110, 94518), (1180, 88911), (1332, 78765), (1335, 78588), (1593, 65860), (1602, 65490), (1665, 63012), (1770, 59274), (1780, 58941), (1998, 52510), (2124, 49395), (2183, 48060), (2220, 47259), (2403, 43660), (2655, 39516), (2670, 39294), (3186, 32930), (3204, 32745), (3293, 31860), (3330, 31506), (3540, 29637), (3996, 26255), (4005, 26196), (4366, 24030), (4806, 21830), (4995, 21004), (5251, 19980), (5310, 19758), (5340, 19647), (6372, 16465), (6549, 16020), (6586, 15930), (6660, 15753), (7965, 13172), (8010, 13098), (8732, 12015), (9612, 10915), (9879, 10620), (9990, 10502)]