84051900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1612

約数の個数: 108

約数和(自身を含む): 267949864

約数和(自身を除く): 183897964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 549, 610, 732, 900, 915, 1098, 1220, 1525, 1531, 1830, 2196, 2745, 3050, 3062, 3660, 4575, 4593, 5490, 6100, 6124, 7655, 9150, 9186, 10980, 13725, 13779, 15310, 18300, 18372, 22965, 27450, 27558, 30620, 38275, 45930, 54900, 55116, 68895, 76550, 91860, 93391, 114825, 137790, 153100, 186782, 229650, 275580, 280173, 344475, 373564, 459300, 466955, 560346, 688950, 840519, 933910, 1120692, 1377900, 1400865, 1681038, 1867820, 2334775, 2801730, 3362076, 4202595, 4669550, 5603460, 7004325, 8405190, 9339100, 14008650, 16810380, 21012975, 28017300, 42025950, 84051900]

約数ペア:

[(1, 84051900), (2, 42025950), (3, 28017300), (4, 21012975), (5, 16810380), (6, 14008650), (9, 9339100), (10, 8405190), (12, 7004325), (15, 5603460), (18, 4669550), (20, 4202595), (25, 3362076), (30, 2801730), (36, 2334775), (45, 1867820), (50, 1681038), (60, 1400865), (61, 1377900), (75, 1120692), (90, 933910), (100, 840519), (122, 688950), (150, 560346), (180, 466955), (183, 459300), (225, 373564), (244, 344475), (300, 280173), (305, 275580), (366, 229650), (450, 186782), (549, 153100), (610, 137790), (732, 114825), (900, 93391), (915, 91860), (1098, 76550), (1220, 68895), (1525, 55116), (1531, 54900), (1830, 45930), (2196, 38275), (2745, 30620), (3050, 27558), (3062, 27450), (3660, 22965), (4575, 18372), (4593, 18300), (5490, 15310), (6100, 13779), (6124, 13725), (7655, 10980), (9150, 9186)]