214895700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 749952000

約数和(自身を除く): 535056300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 59, 60, 71, 75, 76, 90, 95, 100, 108, 114, 118, 135, 142, 150, 171, 177, 180, 190, 213, 225, 228, 236, 270, 284, 285, 295, 300, 342, 354, 355, 380, 426, 450, 475, 513, 531, 540, 570, 590, 639, 675, 684, 708, 710, 852, 855, 885, 900, 950, 1026, 1062, 1065, 1121, 1140, 1180, 1278, 1349, 1350, 1420, 1425, 1475, 1593, 1710, 1770, 1775, 1900, 1917, 2052, 2124, 2130, 2242, 2556, 2565, 2655, 2698, 2700, 2850, 2950, 3186, 3195, 3363, 3420, 3540, 3550, 3834, 4047, 4189, 4260, 4275, 4425, 4484, 5130, 5310, 5325, 5396, 5605, 5700, 5900, 6372, 6390, 6726, 6745, 7100, 7668, 7965, 8094, 8378, 8550, 8850, 9585, 10089, 10260, 10620, 10650, 11210, 12141, 12567, 12780, 12825, 13275, 13452, 13490, 15930, 15975, 16188, 16756, 16815, 17100, 17700, 19170, 20178, 20235, 20945, 21300, 22420, 24282, 25134, 25650, 26550, 26980, 28025, 30267, 31860, 31950, 33630, 33725, 36423, 37701, 38340, 39825, 40356, 40470, 41890, 47925, 48564, 50268, 50445, 51300, 53100, 56050, 60534, 60705, 62835, 63900, 67260, 67450, 72846, 75402, 79591, 79650, 80940, 83780, 84075, 95850, 100890, 101175, 104725, 112100, 113103, 121068, 121410, 125670, 134900, 145692, 150804, 151335, 159182, 159300, 168150, 182115, 188505, 191700, 201780, 202350, 209450, 226206, 238773, 242820, 251340, 252225, 302670, 303525, 314175, 318364, 336300, 364230, 377010, 397955, 404700, 418900, 452412, 477546, 504450, 565515, 605340, 607050, 628350, 716319, 728460, 754020, 756675, 795910, 910575, 942525, 955092, 1008900, 1131030, 1193865, 1214100, 1256700, 1432638, 1513350, 1591820, 1821150, 1885050, 1989775, 2148957, 2262060, 2387730, 2827575, 2865276, 3026700, 3581595, 3642300, 3770100, 3979550, 4297914, 4775460, 5655150, 5969325, 7163190, 7959100, 8595828, 10744785, 11310300, 11938650, 14326380, 17907975, 21489570, 23877300, 35815950, 42979140, 53723925, 71631900, 107447850, 214895700]

約数ペア:

[(1, 214895700), (2, 107447850), (3, 71631900), (4, 53723925), (5, 42979140), (6, 35815950), (9, 23877300), (10, 21489570), (12, 17907975), (15, 14326380), (18, 11938650), (19, 11310300), (20, 10744785), (25, 8595828), (27, 7959100), (30, 7163190), (36, 5969325), (38, 5655150), (45, 4775460), (50, 4297914), (54, 3979550), (57, 3770100), (59, 3642300), (60, 3581595), (71, 3026700), (75, 2865276), (76, 2827575), (90, 2387730), (95, 2262060), (100, 2148957), (108, 1989775), (114, 1885050), (118, 1821150), (135, 1591820), (142, 1513350), (150, 1432638), (171, 1256700), (177, 1214100), (180, 1193865), (190, 1131030), (213, 1008900), (225, 955092), (228, 942525), (236, 910575), (270, 795910), (284, 756675), (285, 754020), (295, 728460), (300, 716319), (342, 628350), (354, 607050), (355, 605340), (380, 565515), (426, 504450), (450, 477546), (475, 452412), (513, 418900), (531, 404700), (540, 397955), (570, 377010), (590, 364230), (639, 336300), (675, 318364), (684, 314175), (708, 303525), (710, 302670), (852, 252225), (855, 251340), (885, 242820), (900, 238773), (950, 226206), (1026, 209450), (1062, 202350), (1065, 201780), (1121, 191700), (1140, 188505), (1180, 182115), (1278, 168150), (1349, 159300), (1350, 159182), (1420, 151335), (1425, 150804), (1475, 145692), (1593, 134900), (1710, 125670), (1770, 121410), (1775, 121068), (1900, 113103), (1917, 112100), (2052, 104725), (2124, 101175), (2130, 100890), (2242, 95850), (2556, 84075), (2565, 83780), (2655, 80940), (2698, 79650), (2700, 79591), (2850, 75402), (2950, 72846), (3186, 67450), (3195, 67260), (3363, 63900), (3420, 62835), (3540, 60705), (3550, 60534), (3834, 56050), (4047, 53100), (4189, 51300), (4260, 50445), (4275, 50268), (4425, 48564), (4484, 47925), (5130, 41890), (5310, 40470), (5325, 40356), (5396, 39825), (5605, 38340), (5700, 37701), (5900, 36423), (6372, 33725), (6390, 33630), (6726, 31950), (6745, 31860), (7100, 30267), (7668, 28025), (7965, 26980), (8094, 26550), (8378, 25650), (8550, 25134), (8850, 24282), (9585, 22420), (10089, 21300), (10260, 20945), (10620, 20235), (10650, 20178), (11210, 19170), (12141, 17700), (12567, 17100), (12780, 16815), (12825, 16756), (13275, 16188), (13452, 15975), (13490, 15930)]