355184383100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{683}}^1\times {\mathrm{1433}}^1$

素因数の和:2340

約数の個数: 144

約数和(自身を含む): 817327687680

約数和(自身を除く): 462143304580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 191, 380, 382, 475, 683, 764, 950, 955, 1366, 1433, 1900, 1910, 2732, 2866, 3415, 3629, 3820, 4775, 5732, 6830, 7165, 7258, 9550, 12977, 13660, 14330, 14516, 17075, 18145, 19100, 25954, 27227, 28660, 34150, 35825, 36290, 51908, 54454, 64885, 68300, 71650, 72580, 90725, 108908, 129770, 130453, 136135, 143300, 181450, 259540, 260906, 272270, 273703, 324425, 362900, 521812, 544540, 547406, 648850, 652265, 680675, 978739, 1094812, 1297700, 1304530, 1361350, 1368515, 1957478, 2478607, 2609060, 2722700, 2737030, 3261325, 3914956, 4893695, 4957214, 5200357, 5474060, 6522650, 6842575, 9787390, 9914428, 10400714, 12393035, 13045300, 13685150, 18596041, 19574780, 20801428, 24468475, 24786070, 26001785, 27370300, 37192082, 48936950, 49572140, 52003570, 61965175, 74384164, 92980205, 97873900, 104007140, 123930350, 130008925, 185960410, 186939149, 247860700, 260017850, 371920820, 373878298, 464901025, 520035700, 747756596, 929802050, 934695745, 1859604100, 1869391490, 3551843831, 3738782980, 4673478725, 7103687662, 9346957450, 14207375324, 17759219155, 18693914900, 35518438310, 71036876620, 88796095775, 177592191550, 355184383100]

約数ペア:

[(1, 355184383100), (2, 177592191550), (4, 88796095775), (5, 71036876620), (10, 35518438310), (19, 18693914900), (20, 17759219155), (25, 14207375324), (38, 9346957450), (50, 7103687662), (76, 4673478725), (95, 3738782980), (100, 3551843831), (190, 1869391490), (191, 1859604100), (380, 934695745), (382, 929802050), (475, 747756596), (683, 520035700), (764, 464901025), (950, 373878298), (955, 371920820), (1366, 260017850), (1433, 247860700), (1900, 186939149), (1910, 185960410), (2732, 130008925), (2866, 123930350), (3415, 104007140), (3629, 97873900), (3820, 92980205), (4775, 74384164), (5732, 61965175), (6830, 52003570), (7165, 49572140), (7258, 48936950), (9550, 37192082), (12977, 27370300), (13660, 26001785), (14330, 24786070), (14516, 24468475), (17075, 20801428), (18145, 19574780), (19100, 18596041), (25954, 13685150), (27227, 13045300), (28660, 12393035), (34150, 10400714), (35825, 9914428), (36290, 9787390), (51908, 6842575), (54454, 6522650), (64885, 5474060), (68300, 5200357), (71650, 4957214), (72580, 4893695), (90725, 3914956), (108908, 3261325), (129770, 2737030), (130453, 2722700), (136135, 2609060), (143300, 2478607), (181450, 1957478), (259540, 1368515), (260906, 1361350), (272270, 1304530), (273703, 1297700), (324425, 1094812), (362900, 978739), (521812, 680675), (544540, 652265), (547406, 648850)]