168819300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 216

約数和(自身を含む): 583879296

約数和(自身を除く): 415059996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 47, 50, 52, 60, 65, 75, 78, 90, 94, 100, 117, 130, 141, 150, 156, 180, 188, 195, 225, 234, 235, 260, 282, 300, 307, 325, 390, 423, 450, 468, 470, 564, 585, 611, 614, 650, 705, 780, 846, 900, 921, 940, 975, 1170, 1175, 1222, 1228, 1300, 1410, 1535, 1692, 1833, 1842, 1950, 2115, 2340, 2350, 2444, 2763, 2820, 2925, 3055, 3070, 3525, 3666, 3684, 3900, 3991, 4230, 4605, 4700, 5499, 5526, 5850, 6110, 6140, 7050, 7332, 7675, 7982, 8460, 9165, 9210, 10575, 10998, 11052, 11700, 11973, 12220, 13815, 14100, 14429, 15275, 15350, 15964, 18330, 18420, 19955, 21150, 21996, 23025, 23946, 27495, 27630, 28858, 30550, 30700, 35919, 36660, 39910, 42300, 43287, 45825, 46050, 47892, 54990, 55260, 57716, 59865, 61100, 69075, 71838, 72145, 79820, 86574, 91650, 92100, 99775, 109980, 119730, 129861, 137475, 138150, 143676, 144290, 173148, 179595, 183300, 187577, 199550, 216435, 239460, 259722, 274950, 276300, 288580, 299325, 359190, 360725, 375154, 399100, 432870, 519444, 549900, 562731, 598650, 649305, 718380, 721450, 750308, 865740, 897975, 937885, 1082175, 1125462, 1197300, 1298610, 1442900, 1688193, 1795950, 1875770, 2164350, 2250924, 2597220, 2813655, 3246525, 3376386, 3591900, 3751540, 4328700, 4689425, 5627310, 6493050, 6752772, 8440965, 9378850, 11254620, 12986100, 14068275, 16881930, 18757700, 28136550, 33763860, 42204825, 56273100, 84409650, 168819300]

約数ペア:

[(1, 168819300), (2, 84409650), (3, 56273100), (4, 42204825), (5, 33763860), (6, 28136550), (9, 18757700), (10, 16881930), (12, 14068275), (13, 12986100), (15, 11254620), (18, 9378850), (20, 8440965), (25, 6752772), (26, 6493050), (30, 5627310), (36, 4689425), (39, 4328700), (45, 3751540), (47, 3591900), (50, 3376386), (52, 3246525), (60, 2813655), (65, 2597220), (75, 2250924), (78, 2164350), (90, 1875770), (94, 1795950), (100, 1688193), (117, 1442900), (130, 1298610), (141, 1197300), (150, 1125462), (156, 1082175), (180, 937885), (188, 897975), (195, 865740), (225, 750308), (234, 721450), (235, 718380), (260, 649305), (282, 598650), (300, 562731), (307, 549900), (325, 519444), (390, 432870), (423, 399100), (450, 375154), (468, 360725), (470, 359190), (564, 299325), (585, 288580), (611, 276300), (614, 274950), (650, 259722), (705, 239460), (780, 216435), (846, 199550), (900, 187577), (921, 183300), (940, 179595), (975, 173148), (1170, 144290), (1175, 143676), (1222, 138150), (1228, 137475), (1300, 129861), (1410, 119730), (1535, 109980), (1692, 99775), (1833, 92100), (1842, 91650), (1950, 86574), (2115, 79820), (2340, 72145), (2350, 71838), (2444, 69075), (2763, 61100), (2820, 59865), (2925, 57716), (3055, 55260), (3070, 54990), (3525, 47892), (3666, 46050), (3684, 45825), (3900, 43287), (3991, 42300), (4230, 39910), (4605, 36660), (4700, 35919), (5499, 30700), (5526, 30550), (5850, 28858), (6110, 27630), (6140, 27495), (7050, 23946), (7332, 23025), (7675, 21996), (7982, 21150), (8460, 19955), (9165, 18420), (9210, 18330), (10575, 15964), (10998, 15350), (11052, 15275), (11700, 14429), (11973, 14100), (12220, 13815)]