814331310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 2204496000

約数和(自身を除く): 1390164690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 89, 130, 145, 174, 178, 195, 267, 290, 377, 390, 435, 445, 534, 754, 809, 870, 890, 1131, 1157, 1335, 1618, 1885, 2262, 2314, 2427, 2581, 2670, 3471, 3770, 4045, 4854, 5162, 5655, 5785, 6942, 7743, 8090, 10517, 11310, 11570, 12135, 12905, 15486, 17355, 21034, 23461, 24270, 25810, 31551, 33553, 34710, 38715, 46922, 52585, 63102, 67106, 70383, 72001, 77430, 100659, 105170, 117305, 140766, 144002, 157755, 167765, 201318, 216003, 234610, 304993, 315510, 335530, 351915, 360005, 432006, 503295, 609986, 703830, 720010, 914979, 936013, 1006590, 1080015, 1524965, 1829958, 1872026, 2088029, 2160030, 2808039, 3049930, 4176058, 4574895, 4680065, 5616078, 6264087, 9149790, 9360130, 10440145, 12528174, 14040195, 20880290, 27144377, 28080390, 31320435, 54288754, 62640870, 81433131, 135721885, 162866262, 271443770, 407165655, 814331310]

約数ペア:

[(1, 814331310), (2, 407165655), (3, 271443770), (5, 162866262), (6, 135721885), (10, 81433131), (13, 62640870), (15, 54288754), (26, 31320435), (29, 28080390), (30, 27144377), (39, 20880290), (58, 14040195), (65, 12528174), (78, 10440145), (87, 9360130), (89, 9149790), (130, 6264087), (145, 5616078), (174, 4680065), (178, 4574895), (195, 4176058), (267, 3049930), (290, 2808039), (377, 2160030), (390, 2088029), (435, 1872026), (445, 1829958), (534, 1524965), (754, 1080015), (809, 1006590), (870, 936013), (890, 914979), (1131, 720010), (1157, 703830), (1335, 609986), (1618, 503295), (1885, 432006), (2262, 360005), (2314, 351915), (2427, 335530), (2581, 315510), (2670, 304993), (3471, 234610), (3770, 216003), (4045, 201318), (4854, 167765), (5162, 157755), (5655, 144002), (5785, 140766), (6942, 117305), (7743, 105170), (8090, 100659), (10517, 77430), (11310, 72001), (11570, 70383), (12135, 67106), (12905, 63102), (15486, 52585), (17355, 46922), (21034, 38715), (23461, 34710), (24270, 33553), (25810, 31551)]