2100098910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1307

約数の個数: 256

約数和(自身を含む): 6751309824

約数和(自身を除く): 4651210914

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 37, 39, 42, 51, 65, 70, 74, 78, 85, 91, 102, 105, 111, 119, 130, 170, 182, 185, 195, 210, 221, 222, 238, 255, 259, 273, 357, 370, 390, 442, 455, 481, 510, 518, 546, 555, 595, 629, 663, 714, 777, 910, 962, 1105, 1110, 1190, 1223, 1258, 1295, 1326, 1365, 1443, 1547, 1554, 1785, 1887, 2210, 2405, 2446, 2590, 2730, 2886, 3094, 3145, 3315, 3367, 3570, 3669, 3774, 3885, 4403, 4641, 4810, 6115, 6290, 6630, 6734, 7215, 7338, 7735, 7770, 8177, 8561, 8806, 9282, 9435, 10101, 12230, 13209, 14430, 15470, 15899, 16354, 16835, 17122, 18345, 18870, 20202, 20791, 22015, 23205, 24531, 25683, 26418, 31798, 33670, 36690, 40885, 41582, 42805, 44030, 45251, 46410, 47697, 49062, 50505, 51366, 57239, 62373, 66045, 79495, 81770, 85610, 90502, 95394, 101010, 103955, 111293, 114478, 122655, 124746, 128415, 132090, 135753, 145537, 158990, 171717, 207910, 222586, 226255, 238485, 245310, 256830, 270283, 271506, 286195, 291074, 311865, 316757, 333879, 343434, 436611, 452510, 476970, 540566, 556465, 572390, 588263, 623730, 633514, 667758, 678765, 727685, 769267, 810849, 858585, 873222, 950271, 1112930, 1176526, 1351415, 1357530, 1455370, 1538534, 1583785, 1621698, 1669395, 1717170, 1764789, 1891981, 1900542, 2183055, 2307801, 2702830, 2941315, 3167570, 3338790, 3529578, 3783962, 3846335, 4054245, 4117841, 4366110, 4615602, 4751355, 5384869, 5675943, 5882630, 7692670, 8108490, 8235682, 8823945, 9459905, 9502710, 10000471, 10769738, 11351886, 11539005, 12353523, 16154607, 17647890, 18919810, 20000942, 20589205, 23078010, 24707046, 26924345, 28379715, 30001413, 32309214, 41178410, 50002355, 53848690, 56759430, 60002826, 61767615, 70003297, 80773035, 100004710, 123535230, 140006594, 150007065, 161546070, 210009891, 300014130, 350016485, 420019782, 700032970, 1050049455, 2100098910]

約数ペア:

[(1, 2100098910), (2, 1050049455), (3, 700032970), (5, 420019782), (6, 350016485), (7, 300014130), (10, 210009891), (13, 161546070), (14, 150007065), (15, 140006594), (17, 123535230), (21, 100004710), (26, 80773035), (30, 70003297), (34, 61767615), (35, 60002826), (37, 56759430), (39, 53848690), (42, 50002355), (51, 41178410), (65, 32309214), (70, 30001413), (74, 28379715), (78, 26924345), (85, 24707046), (91, 23078010), (102, 20589205), (105, 20000942), (111, 18919810), (119, 17647890), (130, 16154607), (170, 12353523), (182, 11539005), (185, 11351886), (195, 10769738), (210, 10000471), (221, 9502710), (222, 9459905), (238, 8823945), (255, 8235682), (259, 8108490), (273, 7692670), (357, 5882630), (370, 5675943), (390, 5384869), (442, 4751355), (455, 4615602), (481, 4366110), (510, 4117841), (518, 4054245), (546, 3846335), (555, 3783962), (595, 3529578), (629, 3338790), (663, 3167570), (714, 2941315), (777, 2702830), (910, 2307801), (962, 2183055), (1105, 1900542), (1110, 1891981), (1190, 1764789), (1223, 1717170), (1258, 1669395), (1295, 1621698), (1326, 1583785), (1365, 1538534), (1443, 1455370), (1547, 1357530), (1554, 1351415), (1785, 1176526), (1887, 1112930), (2210, 950271), (2405, 873222), (2446, 858585), (2590, 810849), (2730, 769267), (2886, 727685), (3094, 678765), (3145, 667758), (3315, 633514), (3367, 623730), (3570, 588263), (3669, 572390), (3774, 556465), (3885, 540566), (4403, 476970), (4641, 452510), (4810, 436611), (6115, 343434), (6290, 333879), (6630, 316757), (6734, 311865), (7215, 291074), (7338, 286195), (7735, 271506), (7770, 270283), (8177, 256830), (8561, 245310), (8806, 238485), (9282, 226255), (9435, 222586), (10101, 207910), (12230, 171717), (13209, 158990), (14430, 145537), (15470, 135753), (15899, 132090), (16354, 128415), (16835, 124746), (17122, 122655), (18345, 114478), (18870, 111293), (20202, 103955), (20791, 101010), (22015, 95394), (23205, 90502), (24531, 85610), (25683, 81770), (26418, 79495), (31798, 66045), (33670, 62373), (36690, 57239), (40885, 51366), (41582, 50505), (42805, 49062), (44030, 47697), (45251, 46410)]