190065644580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{549863}}^1$

素因数の和:550705

約数の個数: 96

約数和(自身を含む): 608950185984

約数和(自身を除く): 418884541404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 823, 1646, 2469, 3292, 4115, 4938, 5761, 8230, 9876, 11522, 12345, 16460, 17283, 23044, 24690, 28805, 34566, 49380, 57610, 69132, 86415, 115220, 172830, 345660, 549863, 1099726, 1649589, 2199452, 2749315, 3299178, 3849041, 5498630, 6598356, 7698082, 8247945, 10997260, 11547123, 15396164, 16495890, 19245205, 23094246, 32991780, 38490410, 46188492, 57735615, 76980820, 115471230, 230942460, 452537249, 905074498, 1357611747, 1810148996, 2262686245, 2715223494, 3167760743, 4525372490, 5430446988, 6335521486, 6788058735, 9050744980, 9503282229, 12671042972, 13576117470, 15838803715, 19006564458, 27152234940, 31677607430, 38013128916, 47516411145, 63355214860, 95032822290, 190065644580]

約数ペア:

[(1, 190065644580), (2, 95032822290), (3, 63355214860), (4, 47516411145), (5, 38013128916), (6, 31677607430), (7, 27152234940), (10, 19006564458), (12, 15838803715), (14, 13576117470), (15, 12671042972), (20, 9503282229), (21, 9050744980), (28, 6788058735), (30, 6335521486), (35, 5430446988), (42, 4525372490), (60, 3167760743), (70, 2715223494), (84, 2262686245), (105, 1810148996), (140, 1357611747), (210, 905074498), (420, 452537249), (823, 230942460), (1646, 115471230), (2469, 76980820), (3292, 57735615), (4115, 46188492), (4938, 38490410), (5761, 32991780), (8230, 23094246), (9876, 19245205), (11522, 16495890), (12345, 15396164), (16460, 11547123), (17283, 10997260), (23044, 8247945), (24690, 7698082), (28805, 6598356), (34566, 5498630), (49380, 3849041), (57610, 3299178), (69132, 2749315), (86415, 2199452), (115220, 1649589), (172830, 1099726), (345660, 549863)]