203422963985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2307

約数の個数: 96

約数和(自身を含む): 283471604640

約数和(自身を除く): 80048640655

約数列:

[1, 5, 17, 23, 29, 73, 85, 115, 145, 365, 391, 493, 529, 667, 1241, 1679, 1955, 2117, 2137, 2465, 2645, 3335, 6205, 8395, 8993, 10585, 10685, 11339, 15341, 28543, 35989, 36329, 38617, 44965, 48691, 49151, 56695, 61973, 76705, 142715, 156001, 179945, 181645, 193085, 243455, 245755, 260797, 309865, 656489, 780005, 827747, 835567, 1053541, 1119893, 1130473, 1303985, 1425379, 2652017, 3282445, 3588023, 4138735, 4177835, 4524029, 5267705, 5599465, 5652365, 7126895, 13260085, 17940115, 19038181, 19218041, 22620145, 24231443, 32783717, 60996391, 76908493, 82524529, 95190905, 96090205, 104052667, 121157215, 163918585, 304981955, 384542465, 412622645, 520263335, 557323189, 1402916993, 1768895339, 2393211341, 2786615945, 7014584965, 8844476695, 11966056705, 40684592797, 203422963985]

約数ペア:

[(1, 203422963985), (5, 40684592797), (17, 11966056705), (23, 8844476695), (29, 7014584965), (73, 2786615945), (85, 2393211341), (115, 1768895339), (145, 1402916993), (365, 557323189), (391, 520263335), (493, 412622645), (529, 384542465), (667, 304981955), (1241, 163918585), (1679, 121157215), (1955, 104052667), (2117, 96090205), (2137, 95190905), (2465, 82524529), (2645, 76908493), (3335, 60996391), (6205, 32783717), (8395, 24231443), (8993, 22620145), (10585, 19218041), (10685, 19038181), (11339, 17940115), (15341, 13260085), (28543, 7126895), (35989, 5652365), (36329, 5599465), (38617, 5267705), (44965, 4524029), (48691, 4177835), (49151, 4138735), (56695, 3588023), (61973, 3282445), (76705, 2652017), (142715, 1425379), (156001, 1303985), (179945, 1130473), (181645, 1119893), (193085, 1053541), (243455, 835567), (245755, 827747), (260797, 780005), (309865, 656489)]