418182660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2789}}^1$

素因数の和:2835

約数の個数: 216

約数和(自身を含む): 1562946840

約数和(自身を除く): 1144764180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 357, 420, 441, 476, 490, 510, 588, 595, 612, 630, 714, 735, 765, 833, 882, 980, 1020, 1071, 1190, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 2142, 2205, 2380, 2499, 2789, 2940, 3060, 3332, 3570, 4165, 4284, 4410, 4998, 5355, 5578, 7140, 7497, 8330, 8367, 8820, 9996, 10710, 11156, 12495, 13945, 14994, 16660, 16734, 19523, 21420, 24990, 25101, 27890, 29988, 33468, 37485, 39046, 41835, 47413, 49980, 50202, 55780, 58569, 74970, 78092, 83670, 94826, 97615, 100404, 117138, 125505, 136661, 142239, 149940, 167340, 175707, 189652, 195230, 234276, 237065, 251010, 273322, 284478, 292845, 331891, 351414, 390460, 409983, 426717, 474130, 502020, 546644, 568956, 585690, 663782, 683305, 702828, 711195, 819966, 853434, 878535, 948260, 995673, 1171380, 1229949, 1327564, 1366610, 1422390, 1639932, 1659455, 1706868, 1757070, 1991346, 2049915, 2133585, 2323237, 2459898, 2733220, 2844780, 2987019, 3318910, 3514140, 3982692, 4099830, 4267170, 4646474, 4919796, 4978365, 5974038, 6149745, 6637820, 6969711, 8199660, 8534340, 9292948, 9956730, 11616185, 11948076, 12299490, 13939422, 14935095, 19913460, 20909133, 23232370, 24598980, 27878844, 29870190, 34848555, 41818266, 46464740, 59740380, 69697110, 83636532, 104545665, 139394220, 209091330, 418182660]

約数ペア:

[(1, 418182660), (2, 209091330), (3, 139394220), (4, 104545665), (5, 83636532), (6, 69697110), (7, 59740380), (9, 46464740), (10, 41818266), (12, 34848555), (14, 29870190), (15, 27878844), (17, 24598980), (18, 23232370), (20, 20909133), (21, 19913460), (28, 14935095), (30, 13939422), (34, 12299490), (35, 11948076), (36, 11616185), (42, 9956730), (45, 9292948), (49, 8534340), (51, 8199660), (60, 6969711), (63, 6637820), (68, 6149745), (70, 5974038), (84, 4978365), (85, 4919796), (90, 4646474), (98, 4267170), (102, 4099830), (105, 3982692), (119, 3514140), (126, 3318910), (140, 2987019), (147, 2844780), (153, 2733220), (170, 2459898), (180, 2323237), (196, 2133585), (204, 2049915), (210, 1991346), (238, 1757070), (245, 1706868), (252, 1659455), (255, 1639932), (294, 1422390), (306, 1366610), (315, 1327564), (340, 1229949), (357, 1171380), (420, 995673), (441, 948260), (476, 878535), (490, 853434), (510, 819966), (588, 711195), (595, 702828), (612, 683305), (630, 663782), (714, 585690), (735, 568956), (765, 546644), (833, 502020), (882, 474130), (980, 426717), (1020, 409983), (1071, 390460), (1190, 351414), (1260, 331891), (1428, 292845), (1470, 284478), (1530, 273322), (1666, 251010), (1764, 237065), (1785, 234276), (2142, 195230), (2205, 189652), (2380, 175707), (2499, 167340), (2789, 149940), (2940, 142239), (3060, 136661), (3332, 125505), (3570, 117138), (4165, 100404), (4284, 97615), (4410, 94826), (4998, 83670), (5355, 78092), (5578, 74970), (7140, 58569), (7497, 55780), (8330, 50202), (8367, 49980), (8820, 47413), (9996, 41835), (10710, 39046), (11156, 37485), (12495, 33468), (13945, 29988), (14994, 27890), (16660, 25101), (16734, 24990), (19523, 21420)]