140297430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3023}}^1$

素因数の和:3070

約数の個数: 128

約数和(自身を含む): 438939648

約数和(自身を除く): 298642218

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2730, 3023, 3094, 3315, 3570, 4641, 6046, 6630, 7735, 9069, 9282, 15115, 15470, 18138, 21161, 23205, 30230, 39299, 42322, 45345, 46410, 51391, 63483, 78598, 90690, 102782, 105805, 117897, 126966, 154173, 196495, 211610, 235794, 256955, 275093, 308346, 317415, 359737, 392990, 513910, 550186, 589485, 634830, 668083, 719474, 770865, 825279, 1079211, 1178970, 1336166, 1375465, 1541730, 1650558, 1798685, 2004249, 2158422, 2750930, 3340415, 3597370, 4008498, 4126395, 4676581, 5396055, 6680830, 8252790, 9353162, 10021245, 10792110, 14029743, 20042490, 23382905, 28059486, 46765810, 70148715, 140297430]

約数ペア:

[(1, 140297430), (2, 70148715), (3, 46765810), (5, 28059486), (6, 23382905), (7, 20042490), (10, 14029743), (13, 10792110), (14, 10021245), (15, 9353162), (17, 8252790), (21, 6680830), (26, 5396055), (30, 4676581), (34, 4126395), (35, 4008498), (39, 3597370), (42, 3340415), (51, 2750930), (65, 2158422), (70, 2004249), (78, 1798685), (85, 1650558), (91, 1541730), (102, 1375465), (105, 1336166), (119, 1178970), (130, 1079211), (170, 825279), (182, 770865), (195, 719474), (210, 668083), (221, 634830), (238, 589485), (255, 550186), (273, 513910), (357, 392990), (390, 359737), (442, 317415), (455, 308346), (510, 275093), (546, 256955), (595, 235794), (663, 211610), (714, 196495), (910, 154173), (1105, 126966), (1190, 117897), (1326, 105805), (1365, 102782), (1547, 90690), (1785, 78598), (2210, 63483), (2730, 51391), (3023, 46410), (3094, 45345), (3315, 42322), (3570, 39299), (4641, 30230), (6046, 23205), (6630, 21161), (7735, 18138), (9069, 15470), (9282, 15115)]