149830219980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1774819}}^1$

素因数の和:1774908

約数の個数: 144

約数和(自身を含む): 527164135680

約数和(自身を除く): 377333915700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1876, 2010, 2345, 2412, 2814, 3015, 4020, 4221, 4690, 5628, 6030, 7035, 8442, 9380, 12060, 14070, 16884, 21105, 28140, 42210, 84420, 1774819, 3549638, 5324457, 7099276, 8874095, 10648914, 12423733, 15973371, 17748190, 21297828, 24847466, 26622285, 31946742, 35496380, 37271199, 49694932, 53244570, 62118665, 63893484, 74542398, 79866855, 106489140, 111813597, 118912873, 124237330, 149084796, 159733710, 186355995, 223627194, 237825746, 248474660, 319467420, 356738619, 372711990, 447254388, 475651492, 559067985, 594564365, 713477238, 745423980, 832390111, 1070215857, 1118135970, 1189128730, 1426954476, 1664780222, 1783693095, 2140431714, 2236271940, 2378257460, 2497170333, 3329560444, 3567386190, 4161950555, 4280863428, 4994340666, 5351079285, 7134772380, 7491510999, 8323901110, 9988681332, 10702158570, 12485851665, 14983021998, 16647802220, 21404317140, 24971703330, 29966043996, 37457554995, 49943406660, 74915109990, 149830219980]

約数ペア:

[(1, 149830219980), (2, 74915109990), (3, 49943406660), (4, 37457554995), (5, 29966043996), (6, 24971703330), (7, 21404317140), (9, 16647802220), (10, 14983021998), (12, 12485851665), (14, 10702158570), (15, 9988681332), (18, 8323901110), (20, 7491510999), (21, 7134772380), (28, 5351079285), (30, 4994340666), (35, 4280863428), (36, 4161950555), (42, 3567386190), (45, 3329560444), (60, 2497170333), (63, 2378257460), (67, 2236271940), (70, 2140431714), (84, 1783693095), (90, 1664780222), (105, 1426954476), (126, 1189128730), (134, 1118135970), (140, 1070215857), (180, 832390111), (201, 745423980), (210, 713477238), (252, 594564365), (268, 559067985), (315, 475651492), (335, 447254388), (402, 372711990), (420, 356738619), (469, 319467420), (603, 248474660), (630, 237825746), (670, 223627194), (804, 186355995), (938, 159733710), (1005, 149084796), (1206, 124237330), (1260, 118912873), (1340, 111813597), (1407, 106489140), (1876, 79866855), (2010, 74542398), (2345, 63893484), (2412, 62118665), (2814, 53244570), (3015, 49694932), (4020, 37271199), (4221, 35496380), (4690, 31946742), (5628, 26622285), (6030, 24847466), (7035, 21297828), (8442, 17748190), (9380, 15973371), (12060, 12423733), (14070, 10648914), (16884, 8874095), (21105, 7099276), (28140, 5324457), (42210, 3549638), (84420, 1774819)]