242100048680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{571}}^1\times {\mathrm{1579}}^1$

素因数の和:2312

約数の個数: 192

約数和(自身を含む): 639807854400

約数和(自身を除く): 397707805720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 137, 140, 196, 245, 274, 280, 392, 490, 548, 571, 685, 959, 980, 1096, 1142, 1370, 1579, 1918, 1960, 2284, 2740, 2855, 3158, 3836, 3997, 4568, 4795, 5480, 5710, 6316, 6713, 7672, 7895, 7994, 9590, 11053, 11420, 12632, 13426, 15790, 15988, 19180, 19985, 22106, 22840, 26852, 27979, 31580, 31976, 33565, 38360, 39970, 44212, 53704, 55265, 55958, 63160, 67130, 77371, 78227, 79940, 88424, 110530, 111916, 134260, 139895, 154742, 156454, 159880, 216323, 221060, 223832, 268520, 279790, 309484, 312908, 386855, 391135, 432646, 442120, 547589, 559580, 618968, 625816, 773710, 782270, 865292, 901609, 1081615, 1095178, 1119160, 1514261, 1547420, 1564540, 1730584, 1803218, 2163230, 2190356, 2737945, 3028522, 3094840, 3129080, 3606436, 3833123, 4326460, 4380712, 4508045, 5475890, 6057044, 6311263, 7212872, 7571305, 7666246, 8652920, 9016090, 10599827, 10951780, 12114088, 12622526, 15142610, 15332492, 18032180, 19165615, 21199654, 21903560, 25245052, 30285220, 30664984, 31556315, 36064360, 38331230, 42399308, 44178841, 50490104, 52999135, 60570440, 63112630, 76662460, 84798616, 88357682, 105998270, 123520433, 126225260, 153324920, 176715364, 211996540, 220894205, 247040866, 252450520, 353430728, 423993080, 441788410, 494081732, 617602165, 864643031, 883576820, 988163464, 1235204330, 1729286062, 1767153640, 2470408660, 3458572124, 4323215155, 4940817320, 6052501217, 6917144248, 8646430310, 12105002434, 17292860620, 24210004868, 30262506085, 34585721240, 48420009736, 60525012170, 121050024340, 242100048680]

約数ペア:

[(1, 242100048680), (2, 121050024340), (4, 60525012170), (5, 48420009736), (7, 34585721240), (8, 30262506085), (10, 24210004868), (14, 17292860620), (20, 12105002434), (28, 8646430310), (35, 6917144248), (40, 6052501217), (49, 4940817320), (56, 4323215155), (70, 3458572124), (98, 2470408660), (137, 1767153640), (140, 1729286062), (196, 1235204330), (245, 988163464), (274, 883576820), (280, 864643031), (392, 617602165), (490, 494081732), (548, 441788410), (571, 423993080), (685, 353430728), (959, 252450520), (980, 247040866), (1096, 220894205), (1142, 211996540), (1370, 176715364), (1579, 153324920), (1918, 126225260), (1960, 123520433), (2284, 105998270), (2740, 88357682), (2855, 84798616), (3158, 76662460), (3836, 63112630), (3997, 60570440), (4568, 52999135), (4795, 50490104), (5480, 44178841), (5710, 42399308), (6316, 38331230), (6713, 36064360), (7672, 31556315), (7895, 30664984), (7994, 30285220), (9590, 25245052), (11053, 21903560), (11420, 21199654), (12632, 19165615), (13426, 18032180), (15790, 15332492), (15988, 15142610), (19180, 12622526), (19985, 12114088), (22106, 10951780), (22840, 10599827), (26852, 9016090), (27979, 8652920), (31580, 7666246), (31976, 7571305), (33565, 7212872), (38360, 6311263), (39970, 6057044), (44212, 5475890), (53704, 4508045), (55265, 4380712), (55958, 4326460), (63160, 3833123), (67130, 3606436), (77371, 3129080), (78227, 3094840), (79940, 3028522), (88424, 2737945), (110530, 2190356), (111916, 2163230), (134260, 1803218), (139895, 1730584), (154742, 1564540), (156454, 1547420), (159880, 1514261), (216323, 1119160), (221060, 1095178), (223832, 1081615), (268520, 901609), (279790, 865292), (309484, 782270), (312908, 773710), (386855, 625816), (391135, 618968), (432646, 559580), (442120, 547589)]