9226299420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{17681}}^1$

素因数の和:17932

約数の個数: 144

約数和(自身を含む): 30276110592

約数和(自身を除く): 21049811172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 223, 234, 260, 390, 446, 468, 585, 669, 780, 892, 1115, 1170, 1338, 2007, 2230, 2340, 2676, 2899, 3345, 4014, 4460, 5798, 6690, 8028, 8697, 10035, 11596, 13380, 14495, 17394, 17681, 20070, 26091, 28990, 34788, 35362, 40140, 43485, 52182, 53043, 57980, 70724, 86970, 88405, 104364, 106086, 130455, 159129, 173940, 176810, 212172, 229853, 260910, 265215, 318258, 353620, 459706, 521820, 530430, 636516, 689559, 795645, 919412, 1060860, 1149265, 1379118, 1591290, 2068677, 2298530, 2758236, 3182580, 3447795, 3942863, 4137354, 4597060, 6895590, 7885726, 8274708, 10343385, 11828589, 13791180, 15771452, 19714315, 20686770, 23657178, 35485767, 39428630, 41373540, 47314356, 51257219, 59142945, 70971534, 78857260, 102514438, 118285890, 141943068, 153771657, 177428835, 205028876, 236571780, 256286095, 307543314, 354857670, 461314971, 512572190, 615086628, 709715340, 768858285, 922629942, 1025144380, 1537716570, 1845259884, 2306574855, 3075433140, 4613149710, 9226299420]

約数ペア:

[(1, 9226299420), (2, 4613149710), (3, 3075433140), (4, 2306574855), (5, 1845259884), (6, 1537716570), (9, 1025144380), (10, 922629942), (12, 768858285), (13, 709715340), (15, 615086628), (18, 512572190), (20, 461314971), (26, 354857670), (30, 307543314), (36, 256286095), (39, 236571780), (45, 205028876), (52, 177428835), (60, 153771657), (65, 141943068), (78, 118285890), (90, 102514438), (117, 78857260), (130, 70971534), (156, 59142945), (180, 51257219), (195, 47314356), (223, 41373540), (234, 39428630), (260, 35485767), (390, 23657178), (446, 20686770), (468, 19714315), (585, 15771452), (669, 13791180), (780, 11828589), (892, 10343385), (1115, 8274708), (1170, 7885726), (1338, 6895590), (2007, 4597060), (2230, 4137354), (2340, 3942863), (2676, 3447795), (2899, 3182580), (3345, 2758236), (4014, 2298530), (4460, 2068677), (5798, 1591290), (6690, 1379118), (8028, 1149265), (8697, 1060860), (10035, 919412), (11596, 795645), (13380, 689559), (14495, 636516), (17394, 530430), (17681, 521820), (20070, 459706), (26091, 353620), (28990, 318258), (34788, 265215), (35362, 260910), (40140, 229853), (43485, 212172), (52182, 176810), (53043, 173940), (57980, 159129), (70724, 130455), (86970, 106086), (88405, 104364)]